GURU CYCLES PRODUCT CATALOGUE

GURU CYCLES
L
ike many custom frame manufacturers, Guru Cycles was
founded by a passionate cyclist. With the belief that he
could build a better bicycle than what was on the market, Tony
Giannascoli set out as a pioneer in TIG welding steel frames,
while his competition was still building lugged brazed steel
frames. Tony's frames were much lighter, and had a unique
ride quality that quickly gained a following in the cycling
community. In 1993 Guru Cycles was founded, employees were
hired, and production was ramped up.
T
oday, Guru Cycles is renowned as a premier manufacturer
of high-end bicycles in carbon fiber, titanium, and steel in
both stock and custom geometries. Our approach to making
frames is based on Tony's original idea of combining cutting
edge technology delivered by hand with an old school attention
to detail. In our ultra modern manufacturing facility just north
of Montreal, Canada, our passionate employees embody
our ideal of quality craftsmanship. Guru Cycles engineers,
designers, and production staff challenge themselves daily
to produce the best frames in the industry. Each frame is
brought to life through a high tech process where every
detail is analyzed and perfected. New, innovative methods
are continuously explored and developed to build highperformance bicycles, and the end result is a product of
incredible craftsmanship, innovation, and quality. Guru
Cycles has continuously been at the forefront of bicycle
design, manufacturing, and materials.
At Guru Cycles, we continuously strive for the ultimate balance
between Technology, Innovation, and Craftsmanship to provide
you with the perfect bicycle that will embody your unique needs.
Any rider who buys a Guru should expect no less.
This promise guides our actions and sets us
apartas a premium bicycle company.
Your passion drives us.

For 20 years, Guru has been crafting frames imbued with some of the highest
technology materials and processes available, but it doesn’t end there. Guru is unique
in that we are equally committed to design, aesthetics, and precision. Our design and
engineering teams collaborate closely with our production staff to create advanced
equipment so that you can ride faster on gorgeously finished frames that inspire your soul.
Welcome to the Guru family and we look forward to serving your passion for our sport for
years to come.

Tony Giannascoli
President/Founder Guru Cycles
GURU CARBON STORY
Guru Cycles' carbon program has continuously been on the forefront of
technology and innovation. The ability to manufacture carbon frames inhouse from conception to completion in our Canadian factory shortens
process times and provides us with the freedom and accessibility for our
entire team to work directly with our production staff. Machining our own
molds eases the production of prototypes, and allows us to maintain complete
control over the process.
MANUFACTURING PROCESS
MILITARY GRADE CARBON FIBER
Guru Cycles carbon frames are manufactured with
a blend of UD M46J and M30S fibers, which are cut
to perfection to minimize unnecessary overlaps. The
quality of carbon that we source is only available in small
quantities, and is the same grade that is used in CF-18
combat jets used by the Royal Canadian Air Force.
CARBON WRAPPING
One of the most critical layers in the carbon frame
construction is the layup around the tube junctions
of the frame. Carbon technicians work closely with
the R&D Team to create the optimal fascia in order
to achieve the characteristic toughness required in
the joints. Carbon is cut into strategic pieces and
is wrapped around the junctions. This is the final
attachment of the tube-to-tube frame construction.
Our ideology of building a bike to fit you, and not fitting yourself to a bike, is
the cornerstone of our entire custom carbon program. More than just custom
geometry, we have the ability to tune your frameset and adapt the stiffness and
toughness of each tube.
Our laminates combine high modulous and intermediate modulus carbon fiber
and are the result of a headlong engineering journey which culminates in cuttingedge ultra light framesets; hallmarks of the Photon Series. An impressively stiff
and responsive yet compliant ride quality is the signature essence that we strive
for in the Photon Series; a feat which is not easily replicated today by our peers
in the trade.
All too often, stiffness comes at the expense of compliance and is made to serve
marketing claims and not the rider. At Guru Cycles, the focus behind all engineering
is to exceed in the details and deliver a cutting edge product with a most refined
ride quality.
Before launching a new model, our frames undergo intensive testing that more
TUBE CONSTRUCTION
TUBE-to-TUBE
MANUFACTURING
Carbon fiber pieces are strategically cut and are hand
wrapped around a tube-specific bladder. This bladder molding
process results in flawless exteriors and wrinkle-free interior
tubes; a benchmark that is unachievable with open mold
manufacturing. This technique leads to uniform parts with
zero folds or creases, avoiding stress concentration points.
This method also affords us pinpointed precision in defining
ride specific characteristics for each tube. The curing cycle
calibrates time, temperture and pressure, while cutting edge
mold design ensures that our hallmark 70-30% fiber to
resin ratios are maintained. The effect that a high fiber ratio
has on ride quality cannot be understated and provides the
classic liveliness to all Guru frames; a feature all too often
lost in mass production, low fiber/high resin frames.
Tubes are mitered to the exact length and angle
required. Each tube is inspected and placed in
a precision jig, ensuring proper tube alignment
and zero gaps. The custom geometry is then
set. The tubes are attached with a light epoxy
compound which creates tangency between
the tubes and contributes to the moment
of inertia of tube junctions for proper load
transfers. The compound cures for a day and
is sanded smooth to the exact desired shape.
PAINT PREPARATION
PAINT
Every carbon frameset undergoes
a multi-stage and detailed
sanding process to achieve a
smooth and flawless finish.
The paint is laid on by hand in a multiphase process, with your choice of
colors and gloss or matte clearcoat;
delivering a consistent high quality
finish. All details are painted, no
decals are found on Guru frames.
than exceeds industry standards. Fatigue and impact tests are performed on all
new models prior to being launched and results are compared and repeated to
ensure a consistency across our offerings. In tandem with our onsite research and
development department, our ability to test our frames in-house and on the road,
ensures quality and innovation, allowing us to remain
ahead of the competition. Frames are also randomly
removed from production and tested to ensure quality.
Every carbon frameset that leaves our factory is a true work of art, imbued
with unique characteristics to reflect your unique riding personality.
PHOTON SERIES
The Photon HL is the lightest custom frameset in the
world, weighing sub-650 grams for a 54cm frame.
Using our proprietary QCC technology, Guru engineers
have pushed the envelope again, and achieved
an even lighter and stiffer frame. The stiffness to
weight ratio increases by 5%, which is the result of
reducing the weight of the frame while maintaining
stiffness. Manufacturing a frame in the sub-700 gram
category is a true feat of engineering excellence.
Decreasing frame weight at this level by even 5
grams is a tall order and a challenging task. This
year's Photon HL boasts a reduction of 20 grams.
Among the list of engineering and design
improvements, the Photon HL features a tapered
headtube. The benefits of a tapered fork can be felt
in every aspect of the ride. Combining the Photon
HL with a tapered fork increases power transfer,
facilitating cornering and control upon descents.
Building our frames in-house to the customers'
exact dimensions gives us the ability to mold
tubes using an innovative hollow mandrel molding
technique. This allows us to remove a significant
amount of structural glue and create parts with
increased synergy. Riding this frame will change the
expectations that every cyclist demands from a bike.
PHOTON SERIES | HYPERLIGHT
ADVANCED QCC FRAME CONSTRUCTION
ENVE 2.0 TAPERED ROAD (1⅛” - 1¼”, 43mm RAKE )
PRESSFIT 30 BOTTOM BRACKET STANDARD
27.2mm SEATPOST
FULL CARBON DROPOUTS
MECHANICAL OR ELECTRICAL
TRANSMISSION COMPATIBLE
Photon HL frameset and fully built bike available in custom geometry only.
CARBON ROAD
PHOTON SERIES
Engineered from the ground up to be incredibly
stiff while remaining light, the Photon R is the
epitome of ultimate stiffness to weight.
The Photon R delivers an aggressive feel without
sacrificing the original Photon’s legendary ride quality.
This frame was developed to surpass the stiffness
numbers of industry leading frames while reducing
weight. We achieved this ambitious objective and
exceeded it by creating an unparalleled race frame
that weighs under 800 grams for a 54cm size frame.
Racers dream of a stiff frame that performs.
The Photon R more than delivers, with 30%
increased stiffness in the bottom bracket region
over the Photon SL. Torsional stiffness is also
10% higher than the Photon SL, for increased
handling and precise cornering. The Photon R
converts spin into speed unequivocally.
Available in custom and our Fast Forward Race
stock geometries, each Photon R is built using
our proprietary Optimum Ride Engineering (ORE)
system and a composite lay-up driven by the rider’s
height and weight. An expanded mix of high and
intermediate modulus fibers are used to provide
complete control of ride characteristics and uniformity.
PHOTON SERIES | RACE
ADVANCED QCC FRAME CONSTRUCTION
ENVE 2.0 TAPERED (1⅛" - 1½", 43mm RAKE)
BB86 BOTTOM BRACKET STANDARD
31.6mm SEATPOST
FULL CARBON DROPOUTS
ASSYMETRICAL CHAINSTAYS, DOWNTUBE & SEATTUBE
MECHANICAL OR ELECTRONIC
TRANSMISSION COMPATIBLE
Photon R frameset and fully built bike available in custom geometry and stock FFR geometry.
CARBON ROAD
PHOTON SERIES
The Photon R Disc is the first carbon road
disc bike in the Guru Cycles lineup.
Built with the Photon R's race DNA, our designers
and engineers created a new rear triangle design
to better pair with the needs of Gran Fondo
riders. Vertical compliance was a fundamental
driver of the new rear triangle design.
Manufactured with the same oversized tubes
of its sibling, the Photon R Disc maintains race
stiffness, responsiveness and power delivery that
is found in the Photon R. The integration of disc
brakes ensures exceptional braking ability in
all weather conditions. Comfort and control are
further maximized by the ability to use 28c tires.
Photon R Disc - the pinnacle of
carbon road disc bikes.
PHOTON SERIES | RACE DISC
ADVANCED QCC FRAME CONSTRUCTION
ENVE ROAD DISC FORK (1⅛" - 1½", 43mm RAKE)
BB86 BOTTOM BRACKET STANDARD
31.6mm SEATPOST
FULL CARBON DROPOUTS
TIRE CLEARANCE FOR 700 x 28c
INTERNAL MECHANICAL OR
HYDRAULIC BRAKE LINE ROUTING
COMPATIBLE WITH 140mm/160mm DISCS
ASSYMETRICAL CHAINSTAYS, DOWNTUBE & SEATTUBE
MECHANICAL OR ELECTRONIC TRANSMISSION COMPATIBLE
Photon R Disc frameset and fully built bike available in custom geometry only.
CARBON ROAD
PHOTON SERIES
The Photon SL is the weekend warriors weapon
of choice and our most popular carbon frameset
due to its' balance of performance, low weight,
and sustainable comfort. The SL hits the sweet
spot between torsional stiffness and vertical
compliance resulting in an exceptional ride
quality all in a sub 750 gram weight category.
Available in custom geometry and in Fast Forward
Flex geometry, the SL's racy ride characteristics and
less aggressive geometry make it an ideal choice
for a greater segment of riders. The Smart Design
Carbon Dropout (SDCD) present on the Photon
Series dramatically increases shifting precision.
Optimum Ride Engineering (ORE) allows you to
ride farther and harder, due to a tuned flex in seat
tube and a vertically compliant rear triangle.
The Photon SL can be comfortably ridden all
day long, and is at home on the hilliest of terrains
or the most challenging winding roads.
PHOTON SERIES | SUPERLIGHT
ADVANCED QCC FRAME CONSTRUCTION
ENVE 2.0 ROAD (43mm AND 50mm RAKE)
PRESSFIT 30 BOTTOM BRACKET STANDARD
27.2mm SEATPOST
FULL CARBON DROPOUTS
FULL CARBON HEADSET CUPS
MECHANICAL OR ELECTRONIC
TRANSMISSION COMPATIBLE
Photon SL frameset and fully built bike available in custom geometry and stock FFX geometry.
CARBON ROAD
PHOTON SERIES
The new Photon is the fourth member of the
Photon Series and lives up to it's family name.
Designed and engineered with the legendary ride
quality of the original Photon, the new Photon is
laterally stiff while remaining vertically compliant.
Equipped with a BB86 bottom bracket, our
R&D team built the new Photon with wider
profile tubes similar to the Photon R, while
achieving the vertical compliance found
in the Photon SL. The new Photon is a
responsive frame and a true powerhouse.
Manufactured as the entry level frame
in the Photon Series, the new Photon is
the ideal bike for a cyclist who is ready to
move up to a high-performance frameset,
and who wants to experience the legendary
Photon ride quality. The new Photon will be
available in early 2015 in stock sizes only.
PHOTON SERIES | PHOTON
ADVANCED QCC FRAME CONSTRUCTION
T700 GRADE CARBON FIBER FRAME
CARBON TAPERED FORK (1⅛” to 1¼”)
BB86 BOTTOM BRACKET STANDARD
27.2mm SEATPOST
MECHANICAL OR ELECTRONIC
TRANSMISSION COMPATIBLE
950 GRAMS FOR A 54cm SIZE FRAME
Photon frameset and fully built bike available in stock FFE geometry only.
CARBON ROAD
CARBON ROAD
Flite is your ideal performance road bike.
Equipped with race geometry and pedigree,
this bike is perfect for those looking to take
road cycling to the next level. Providing a
balanced ride that is not punishing, the Flite
excels in all road bike categories. Designed
to be race worthy, this is Guru Cycle's
most affordable full carbon road bike.
The stiff front end and bottom bracket
provide a responsive ride that will both
help you in a sprint or coming out of a
tenacious corner. You will instantly feel
the difference when you ride the Flite.
PERFORMANCE ROAD | FLITE
T700 GRADE CARBON FIBER FRAME
CARBON TAPERED FORK (1⅛" TO 1½")
BB86 BOTTOM BRACKET STANDARD
31.6mm SEATPOST
1140 GRAMS FOR A 54cm SIZE FRAME
Flite frameset and fully built bike available in stock geometry only.
CARBON ROAD
CRONO SERIES | CR.901
PRESSFIT 30 BOTTOM BRACKET STANDARD
DI2 BATTERY COMPARTMENT INSIDE SEATPOST
FULL CARBON DROPOUT
FULL CARBON HEAD TUBE BEARING CUPS
FULL INTERNAL ROUTING
MECHANICAL OR ELECTRONIC TRANSMISSION COMPATIBLE
SUPPLIED WITH BOTH TOP TUBE TRAP DOORS
CARBON TRIATHLON
CR.901 frameset and fully built bike available in custom geometry and stock FFA geometry.
CRONO SERIES
The second generation CR.901 satisfies the needs of elite triathletes through
the use of our Sustainable Aero Theory (SAT). An aero position allows you to
efficiently slice through the wind, and SAT enables you to achieve the most
aggressive position you can sustain comfortably for a long period of time.
Modified NACA profiles yield superior aerodynamics and stiffness numbers.
The oversized bottom bracket is 15% stiffer than the original CR.901 due
to an improved carbon lay-up and the use of high modulus fibers. The
head tube region is more than 50% stiffer creating a more aggressive front
triangle, enabling better steering. The second generation CR.901 features an
adjustable seat post which yields a wide range of saddle adjustability (75.5-82
degrees). Offering Infinite Saddle Adjustability (ISA) you will be in your
ideal position, which translates into a more efficient power transfer.
Among the long list of features, the second generation CR.901
has interchangeable trap doors for easy internal routing and is
both Di2 and mechanical compatible. Features also include a
lower top tube for increased stand over clearance, an improved
saddle clamp, and better clearance for wide profile rims.
The second generation CR.901 is a pure triathlon machine
featuring Fast Forward Aero (FFA) geometry; tuned
from years of experience specializing in triathlon.
We understand triathlon and have designed the ideal
bike to help you achieve your personal best.
CRONO SERIES | CR.401
PRESSFIT 30 BOTTOM BRACKET STANDARD
DI2 BATTERY COMPARTMENT INSIDE SEATPOST
FULL CARBON DROPOUT
FULL CARBON HEAD TUBE BEARING CUPS
FULL INTERNAL ROUTING
MECHANICAL OR ELECTRONIC TRANSMISSION COMPATIBLE
SUPPLIED WITH BOTH TOP TUBE TRAP DOORS
CARBON TRIATHLON
CR.401 frameset and fully built bike available in stock FFA geometry only.
CRONO SERIES
TThe CR.401 is a ground breaking bike for newcomer triathletes
who are looking to improve their personal best times, all while
ensuring proper fit. Manufactured using the same molds as
the CR.901, the CR.401 boasts identical aerodynamic profiles
and was designed with Sustainable Aero Theory (SAT).
With the CR.401, you benefit from all of the design features
available in the CR.901, it's only penalty being a slightly
higher frame weight. Built solely with intermediate modulus
carbon, the CR.401 displays a less aggressive road feel
and power transfer than it's big brother the CR.901.
If you are competing in your local community
triathlon or racing your first half Ironman,
the CR.401 is your ideal partner.
GURU CYCL WRKS STORY
The Guru Cycleworks branding is only assigned to the highest quality steel
and titanium bicycle frames which are designed, developed, and built by
master craftsmen.
MANUFACTURING PROCESS
TUBE SELECTION
CYCLEWORKS DNA
Each model offers multiple choices of
tubing diameter and wall thickness to
dial in desired frame stiffness to the
rider, while taking into consideration
rider weight, height and intended use.
Our experts will guide your selection.
ALIGNMENT &
QUALITY CONTROL
Every frame undergoes multiple quality
control checks and alignment stages.
Precision jigs and quality control
methods prevent distortion of the frame
and optimize proper alignment.
Whatever your cycling preference, the Guru Cycleworks program will deliver a
metal frame perfectly designed to fit both your geometry and taste. High quality
thin-walled straight-gauge 3AL-2.5V titanium or custom-drawn and specified
Columbus Spirit steel are handpicked to suit your geometry and use.
years of dedicated training. Their experience is imparted to categorically create the
most beautiful and durable metal frames available today. Finished to perfection
with your choice of paint, our metal bikes are designed to reflect who you are and
what you do.
Standard features are selected to enhance the usability, and a vast number of
additional components and features are added to suit your individual taste and
preference. Our master welders use techniques that can only be learned through
For 2015, the rear triangles of our titanium frames have been completely
redesigned and re-engineered. The implementation of four new technologies;
Dynamic Wishbone Seatstays (DWS), Asymmetric Diameter Chainstays (ADC), Full
MITERING
WELDING
Tube sets are custom mitered
based on your geometry.
Titanium: Guru Ti frames are expertly welded
using a meticulous process of Argon backgasing
and both single and double pass welds.
Steel: Welding steel takes a high amount
of precision and single pass welds.
PAINT
DETAILING
The paint is laid on by hand in a
multi-phase process, with your choice
of raw finish, dozens of colors, and
gloss or matte clearcoat; delivering
a consistent high quality finish.
Bottom Bracket and head tube receive
detailed cleaning to assure optimal
functioning. Lots of attention to
detail is given to every frame.
Diameter Chainstays (FDC), and Open Architecture Dropouts (OAD), demonstrate
our constant innovation and craftsmanship, and highlight the evolution of our
Cycleworks program.
Every cyclist has their own dream, and every Guru Cycleworks bike
makes that dream a reality.
TITANIUM ROAD
The Praemio is a classic all around road bike that
excels in club rides, recreational rides and century
rides. Made out of high quality thin-wall straightgauge 3Al-2.5 V titanium tubing, the Praemio is your
ideal cycling partner. Titanium's strength is primarily
used in aerospace applications, and when welded
by hand transforms into a high-tech work of art.
Built with our new Open Architecture Dropouts
(OAD), the Praemio is compatible with any type
of wheel or braking system. With the addition
of the Dynamic Wishbone Seatstays (DWS) we
have increased the rear triangle stiffness by 25%
creating a more responsive frame. The addition
of the DWS also decreased the frames' weight,
thus creating a higher stiffness to weight ratio.
The Praemio is a responsive bike that provides a
smooth ride on any terrain and will leave you wanting
to stay in the saddle. Due to the mechanical properties
of titanium combined with Guru engineering, the
Praemio is light weight and extremely durable, and will
maintain it's ride quality for a lifetime of exceptional riding.
GURU CYCL WRKS | PRAEMIO
3Al-2.5V Seamless cold worked straight gauge tubing
Stock geometry features
Classic diameter tubing
Geared for endurance rides
Cycleworks options:
Tube diameters and wall thickness are selected to
match rider morphology and preferences
Bottom bracket choice
Headtube size
Seatpost size
Couplings
Bottle holders
Rack mounts
Di2 compatibility
and more...
See website or consult dealer
for more information
Praemio frameset and fully built bike available in custom geometry and stock geometry.
TITANIUM ROAD
TITANIUM ROAD
GURU CYCL WRKS | PRAEMIO R
3Al-2.5V Seamless cold worked straight gauge tubing
Oversized tubes
Pressfit 30 BB Standard
Tapered head tube well suited for racers or strong aggressive riders
The Praemio R is the ultimate titanium race bike that will
indefinitely maintain its suppleness and ride quality. Made
with the highest quality thin-wall straight-gauge 3AL2.5V titanium tubing, the Praemio R is tough and virtually
impossible to fatigue. Inspired by our best carbon bikes, we
translated our high-tech carbon engineering to a traditional
material to create an ultra responsive titanium race bike.
Cycleworks options:
Tube diameters and wall thickness are selected to match rider
morphology and preferences
Bottom bracket choice
Headtube size
Seatpost size
Bottle holders
Di2 compatibility
and more...
See website
or consult dealer
for more information
The Praemio R is built with Asymmetric Diameter Chainstays
(ADC) with chainstay diameters of 22.2mm and 25.4mm, which
increases stiffness by 30% and allows for better acceleration and
handling, while the DWS provides a more compliant
ride quality. Together the Praemio R is 23% stiffer
in the bottom bracket than the Praemio, and
is 18% stiffer in torsional stiffness.
Though optimized for stiffness, the Praemio
R is not a punishing race bike. It is built with
premium race features including an oversized
Pressfit 30 bottom bracket shell, an oversized
44mm headtube, a 44.5mm down tube and
an Enve tapered fork. The Praemio R is a
powerhouse titanium bike that can take you
to the top of the podium year after year.
Praemio R frameset and fully built bike available in custom geometry and stock geometry.
GURU CYCL WRKS | XC29 / XC27.5 / XC26
3Al-2.5V Seamless cold worked straight gauge tubing
Tube diameters and wall thickness are selected to match rider
morphology and preferences
Cycleworks options:
BB standard (BB30 permits the use of an eccentric BB)
Headtube choice
Seatpost choice
Di2 compatibility
Belt drive compatibility
and more...
As you power up uneven hills and carve through tight lines and berms,
you want a high performance cross country bike that will bring your
adventures to the next level. The Guru Cycles XC frames are available
in three different wheel sizes; 29", 27.5" (650B), and 26". All sizes are
engineered to perform in any situation, from endurance rides to high
speed races. The XC frames are built using high quality thin-walled
straight-gauge mountain specific 3Al-2.5V Titanium tubing, and when
combined with Guru Cycles solid handmade construction and a new
short rear triangle, the result is a responsive and reactive bike.
See website
or consult dealer
for more information
The XC Series are built with Open Architecture Dropouts
(OAD), making the single frame compatible with thru-axle or
standard quick release, and convertible to a singlespeed or
an internal gear hub. The XC Series also feature an in-house
machined plate on the driveside chainstay allowing for the
chainstay to be shorter while maintaining tire clearance.
Standard options on the XC29 (and 2 other models) include
a 73mm bottom-bracket shell, oversized 44mm headtube,
toptube cable routing and disc brake tabs. Available only
in custom geometry, the XC frames are handcrafted
in Canada specifically for the individual rider.
The XC29, XC27.5 and XC26 will last you a lifetime, and will
bring a smile to your face every time you hit the trails.
XC framesets available in custom geometry only.
TITANIUM CROSSCOUNTRY
GURU GEOMETRIES
Guru's Fast Forward Geometry is based on a simple premise: A
long history of building custom frames has culminated in our
unique stock geometry. We recognize that not everyone may
require custom geometry, nor be prepared to wait the necessary
time required. Guru’s Fast Forward Stock framesets are built with
the same techniques, engineering, time, and exacting quality that
we adhere to when building our custom framesets. The result
is that the consumer can now choose to ride one of our awardwinning frames with a fast turn around and at a competitive
price. The development of distinct platforms allows us to focus
on creating synergies between the geometry (FFE, FFX, FFR, FFA)
and the category-specific features of frames across a range of
sizes.
MODEL | BUILD
Photon HL
Photon R
Photon R DISC
Photon SL
Photon
Flite
CR.901
CR.401
Praemio
Praemio R
Praemio R DISC
Sidero
105
-
ULTEGRA
-
ULTEGRA Di2
-
-
DURA ACE
DURA ACE Di2
-
-
FA S T F O R WA R D E N D U R A N C E
G E O M E T R Y
-
Fast Forward Endurance geometry was conceived to accommodate a less
aggressive rider position. Taller in stack and shorter in reach than Fast
Forward Flex, FFE is ideal for riders who are looking for near identical ride
characteristics to the FFX, now in a more sustainable position.
-
KIT | COMPONENTS
FA S T F O R WA R D F L E X
G E O M E T R Y
ROAD
105
ULTEGRA
ULTEGRA Di2
DURA ACE
DURA ACE Di2
HANDLEBAR
Ritchey WCS Evo Curve
Ritchey WCS Evo Curve
Ritchey WCS Evo Curve
Ritchey WCS Evo Curve
STEM
SEATPOST
SADDLE
Ritchey Comp Logic
Curve
Ritchey Comp 4-Axis
Ritchey Comp
Prologo Nago Evo T2.0
Ritchey WCS 4-Axis
Ritchey WCS 1B
Prologo Nago Evo T2.0
Ritchey WCS 4-Axis
Ritchey WCS 1B
Prologo Nago Evo T2.0
Ritchey WCS 4-Axis
Ritchey WCS 1B
Prologo Nago Evo T2.0
Ritchey WCS 4-Axis
Ritchey WCS 1B
Prologo Nago Evo T2.0
WHEELSET
Shimano RS11
Shimano RS21
Reynolds Attack
Reynolds Attack
Reynolds Attack
105
ULTEGRA
ULTEGRA Di2
DURA ACE
DURA ACE Di2
AEROBAR
Profile Design T1+ AL
BARBASE
STEM
SADDLE
WHEELSET
Profile Design T2 Wing
Ritchey Comp 4-Axis
ISM Adamo Road
Shimano RS11
Profile Design T4+
Carbon
Profile Design Svet
Ritchey WCS 4-Axis
ISM Adamo Road
Shimano RS21
Profile Design T4+
Carbon
Profile Design Svet
Ritchey WCS 4-Axis
ISM Adamo Road
Reynolds Strike
Profile Design T4+
Carbon
Profile Design Svet
Ritchey WCS 4-Axis
ISM Adamo Road
Reynolds Strike
Profile Design T4+
Carbon
Profile Design Svet
Ritchey WCS 4-Axis
ISM Adamo Road
Reynolds Strike
TRIATHLON
* Build kits are subject to change.
Fast Forward Flex is an all-around geometry geared towards accommodating
most riders. The true benefit of this geometry is its flexibility to morph
into either Race or Endurance positions. Not nearly as aggressive as Fast
Forward Race, the geometry is nominally taller and shorter, while retaining
aspects of a traditional race geometry.
FA S T F O R WA R D R AC E
G E O M E T R Y
Fast Forward Race is a true race geometry. Lower head tubes and longer
top tubes accommodate road racers or seasoned veterans of the road. This
geometry was developed to harness the maximum potential of the frame
with regard to the rider’s physiology. FFR is geared toward riders who
possess good flexibility and are ready for a more aggressive race platform.
FA S T F O R WA R D A E R O
G E O M E T R Y
Fast Forward Aero is our triathlon-specific geometry. This geometry was
developed over 14 years of building Tri specific frames and it explores Guru's
Sustainable Aero Theory (SAT). A steeper tri specific seat angle addresses
the need for more opened hip angles. The result is a sustainable skeletally
supported position uniquely suited for long course triathlon racing.
E
I
J
K
L
M
N
O
P
mm
mm
mm
mm
mm
mm
mm
mm
50.6
430
505
74
71
50
410
70
965
714
565
110
503
359
62
XS
51
440
520
73.5
71.5
50
410
70
976
719
571
110
504
367
59
S
53
460
540
73.5
71.7
50
410
70
990
739
591
130
524
381
58
M
57
490
560
73.5
72.9
43
410
70
994
771
594
160
560
391
58
L
60
520
580
73.5
72.9
43
410
70
1014
800
614
190
588
403
58
XL
62
540
595
73.5
72.9
43
410
70
1029
819
629
210
608
412
58
cm
mm
mm
deg
deg
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
XXS
50.9
430
505
74
71
50
410
73
964
715
565
110
506
358
62
XS
51.5
440
520
73.5
71.7
50
410
73
969
721
570
110
508
368
58
S
54.5
460
535
73.5
71.7
50
410
73
984
745
586
140
537
375
58
M
57
490
550
73.5
72.9
43
410
73
982
773
583
160
563
383
58
L
59.5
520
570
73.5
72.9
43
410
73
1002
799
603
185
587
396
58
XL
61
535
585
73.5
72.9
43
412
73
1020
814
618
200
601
407
58
cm
mm
mm
deg
deg
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
XXS
51.4
430
505
73.5
70.5
50
410
77
961
717
564
110
515
350
65
XS
53.6
430
520
73.5
71.5
50
410
75
970
730
572
130
536
360
59
S
55.6
460
535
73.5
71.5
50
410
75
986
753
587
150
555
369
59
M
57.8
490
555
73.5
72.7
43
410
73
988
780
590
170
579
383
59
L
60.2
520
575
73.5
72.7
43
410
73
1009
807
610
195
603
396
59
XL
62.3
560
595
73.5
72.7
43
410
70
1031
839
630
220
624
410
59
cm
mm
mm
deg
deg
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
XS
53
490
530
74
71.5
45
406
68
978
742
582
120
513
381
65
S
54
520
545
73.5
72
45
406
68
985
766
588
140
535
386
62
M
56
540
560
73
73
45
406
68
985
784
588
155
553
391
56
L
58
560
570
73
73
45
406
68
998
804
598
175
572
395
56
60
590
585
72.5
73
45
410
65
1009
813
608
195
588
400
53
cm
mm
mm
deg
deg
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
XS
52
440
520
73.5
71.5
50
410
70
972
728
572
104
511
368
59
S
54
460
535
73.5
71.7
50
410
70
986
747
586
124
531
377
58
M
56
490
550
73.5
72.8
43
410
70
984
771
585
144
557
385
58
L
58
520
570
73.5
72.8
43
410
70
1005
795
605
164
576
399
58
XL
60
530
585
73.5
72.8
43
410
70
1020
810
620
184
595
408
58
cm
mm
mm
deg
deg
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
XS
53
440
520
73.5
71.5
50
410
75
970
728
572
110
521
364
59
S
55
465
535
73.5
71.7
50
410
75
984
750
585
130
541
374
58
M
57
490
555
73.5
72.8
43
410
75
987
771
589
150
567
387
58
L
59
520
570
73.5
72.8
43
410
75
1002
795
604
170
586
396
58
XL
61
550
585
73.5
72.8
43
410
75
1018
819
619
190
605
405
58
TA
G
N
LE
E
TR
R
A
C
EA
C
A
ST
IL
H
B
K
TU
D
N
EA
H
O
FR
TH
T
H
IS
D
G
R
EI
C
T
D
N
A
ST
EN
ER
V
SE
O
A
LB
TE
H
C
A
EE
H
W
BO
C
N
RO
D
K
N
LE
R
TT
A
H
B
O
IN
R
RK
FO
M
A
ST
K
A
E
Y
A
E
B
TU
D
EA
H
ET
G
LE
G
N
A
SE
E
V
TI
C
FE
EF
A
B
C
D
E
cm
mm
mm
deg
deg
F
G
H
I
J
K
L
M
N
O
P
deg
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
XS
50
475
479
79
75.5-82
71.5
50
389
75
958
731
581
90
491
384
61
S
52
495
509
79
75.8-81.8
71.5
50
389
75
990
751
613
110
511
410
61
M
54
515
529
79
76-81.5
71.5
50
389
75
1013
770
636
130
530
426
61
L
56.5
540
544
79
76.3-81.3
72.5
44
389
75
1016
795
638
150
556
436
61
XL
58.5
560
559
79
76.6-81.1
72.5
44
389
75
1033
815
656
170
575
448
61
+
0
-
O
C
M
B
K
N
A
E
F
D
G
I
H
GEOMETRY
TH
G
N
A
T
LE
N
A
E
B
TU
T
SE
A
P
T
A
TO
SI
LE
P
H
mm
G
TH
TH
G
G
N
N
LE
G
mm
LE
E
E
B
B
F
deg
TU
TU
D
deg
FA S T F O R WA R D
AERO
C
mm
SE
ZE
IL
H
TR
EA
R
A
C
K
C
A
C
C
C
T
N
TA
G
N
LE
E
B
ST
FR
H
O
EA
N
D
T
TU
C
O
A
ST
TH
T
IS
H
D
G
V
EN
ER
TE
H
R
EI
ET
SE
A
D
N
EE
H
W
B
mm
XXS
XL
C
E
C
P
RO
D
TH
K
N
A
C
LE
R
Y
M
ST
O
TT
BO
C
B
A
E
K
IN
H
A
RK
R
A
B
TU
D
FO
EA
H
G
LE
LE
G
N
G
A
N
E
A
E
B
TU
T
A
SE
LB
T
C
C
C
TH
TH
G
G
N
N
LE
LE
E
E
B
B
TU
TU
T
P
A
TO
SE
ZE
SI
FA S T F O R WA R D
R AC E
FA S T F O R WA R D
FLEX
FA S T F O R WA R D
ENDURANCE
GEOMETRY
GEOMETRY
A
cm
L
J
P
GURU TECHNOLOGIES
We continuously strive to push the boundaries of manufacturing technology to create
innovative features that have real world benefits for Guru riders.
D Y N A M I C
W I S H B O N E
S E A T S T A Y S
The integration of engineering, design, and craftsmanship as a global
platform for the development of high-tech innovative framesets. A
symbiotic methodology that pushes forward the best aspects of design
and engineering to deliver the ultimate ride.
The asymmetric backbone (Chainstay - Down tube - Seat tube) of the
frame is engineered to maximize power transmission to the back wheel.
Seatstays are built with a double s-bend to dissipate road shock, which
allows the use of an smaller, lighter brake bridge.
O P E N
A R C H I T E C T U R E
D R O P O U T S
This innovative internal routing system provides for easy installation or
conversion of mechanical or electric transmission without having to use
dedicated parts. The IAR system positions the cable stops at optimal
locations on the frame to ensure crisp shifting and responsive braking.
The incorporation of the tapered 1⅛ - 1½ head tube increases the front
triangle stiffness to deliver razor sharp handling, super stable high-speed
descents, and rock solid braking.
The new seat post rail system provides an unlimited front to back
adjustment range. This range allows for the triathlete to be in the most
ideal position for ultimate power transfer and is UCI compatible.
The tube junctions are made with a unique layup that staggers the carbon
layers to avoid stress risers and evens out tube deformation.
The totally redesigned full carbon dropout is notably lighter, stiffer and
stronger than previous generations, enabling crisp and precise shifting.
Each tubeset made by Guru is produced with an attention to detail and a
level of craftsmanship guaranteed to deliver the best ride characteristics
for each given size.
The frame is designed so that the rider can achieve the most aggressive
position that can be sustained comfortably.
Stronger & stiffer dropouts, allow the adaption from 130mm to 135 mm
spacing, can convert to horizontal or 142x12 through axle slots and
adapt to single speed or internal gear hub. Eyelets for rack/fender also
available.
A S Y M M E T R I C
D I A M E T E R
C H A I N S T A Y S
Non-driveside chainstay is significantly larger in diameter. When coupled
with a 22mm driveside chainstay the stiffness is increased by 25%.
F U L L
D I A M E T E R
C H A I N S T A Y S
Non-drive side chainstay is not flattened, retaining side-to-side stiffness.
Drive-side chainstay is formed from a round diameter to oval between
the tire and chainring.
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2460 RUE MICHELIN • LAVAL • QUEBEC • CANADA • H7L 5C3
t: 450 687 6644 toll free: 877 755 4878
www.gurucycles.com