GUNNING FOR THE RACE WIN OR DIGGING DEEP FOR A PR, THIS COMPOSITE ROAD RACING BIKE GIVES YOU THE SPEED, EFFICIENCY AND CONTROL TO PUSH IT TO THE LIMIT, AND THEN A LITTLE BIT MORE.
KEY PERFORMANCE FACTORS
With an impressive stiffness-to-weight ratio and updated aero tube shaping, this frameset is engineered to give road racers and riders superior climbing capabilities, aerodynamic efficiency and sprint stiffness for race-winning performance.
This is where the TCR's most quantifiable gains can be found compared to previous generation models. Every tube shape was analyzed, engineered and tested to create an overall structure with significantly lower drag at a wider range of yaw angles.
Integrated disc brakes deliver smooth, powerful stopping power and modulation for added control in variable weather and road conditions. Flat mounts and new thru-axles boost stiffness and improve overall handling, while added frame and fork clearance allows for larger diameter tires up to 32mm.
Frame MaterialAdvanced-Grade Composite 12x142mm thru-axle\, Disc Max. tire 32mm
TireGiant Gavia COURSE 1 Tubeless\, 700x25C(28mm effective)\, 60 TPI \, Folding
Tire Size - Measuring UnitMM
ForkAdvanced-Grade Composite\, Full-Composite OverDrive Steerer\, 12x100mm thru-axle\, Disc
HeadsetNO.56E alloy wo crown wo LG W/MR180 BEARING H=10.4
Front DerailleurShimano 105
SeatpostGiant Variant\, Composite Offset -5/+15mm
ShiftersShimano 105 HRD
Rear DerailleurShimano 105
GripStratus Lite 2.0
CranksetShimano 105\, 36/52
SaddleGIANT Approach with GIANT patented UniClip & ParticleFlow technology
PedalsGCS\,GTS:Platfrom Pedal Rest GSC : no pedal
BrakesShimano 105 HRD
HubsP-R2 Disc 12mm Thru-Axle
CassetteShimano 105\, 11x30
Brake leversShimano 105 HRD
RimsP-R2 Disc 12mm Thru-Axle
Bottom BracketShimano\, PressFit RS500
- Measuring UnitYear
- Measuring UnitYear
*All specifications and prices listed are subject to change without notice.
SIZING GUIDE AND GEOMETRY
Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size.
Available sizes may vary from country to country.
- 157 cm 169 cm
- 165 cm 175 cm
- 171 cm 181 cm
- 177 cm 187 cm
- 183 cm 193 cm
- 189 cm 199 cm
|A||Seat Tube Length (mm) (inch)||425||445||470||500||530||560|
|B||Seat Tube Angle (degrees)||74.5°||74°||73.5°||73°||73°||72.5°|
|C||Top Tube Length (mm) (inch)||520||535||550||565||580||600|
|D||Head Tube Length (mm) (inch)||120||130||145||165||185||200|
|E||Head Tube Angle (degrees)||71°||72.3°||73°||73°||73°||73°|
|F||Fork Rake (mm) (inch)||45||45||45||45||45||45|
|G||Trail (mm) (inch)||72.1||64||59.2||59.2||59.2||59.2|
|H||Wheelbase (mm) (inch)||976||977||980||991||1006||1020|
|I||Chain Stay Length (mm) (inch)||405||405||405||405||405||405|
|J||Bottom Bracket Drop (mm) (inch)||72||70||70||67||67||67|
|K||Stack (mm) (inch)||517||528||545||562||581||596|
|L||Reach (mm) (inch)||376||383||388||393||402||412|
|M||Stand Over Height (mm) (inch)||706||725||747||773||800||816|
|N||Handlebar Width (mm) (inch)||400||400||420||420||440||440|
|O||Stem Length (mm) (inch)||80||90||100||110||110||120|
|P||Crank Length (mm) (inch)||170||170||172.5||172.5||175||175|
TECHS & FEATURES
ADVANCED COMPOSITE TECHNOLOGY
Giant’s High Performance Grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.
Giant’s original oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system’s oversized headset bearings (1 1/4” lower and 1 1/8” upper for road, 1 1/2” lower and 1 1/8” upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness.
COMPACT ROAD DESIGN
Introduced by Giant with the professional Team ONCE in the 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit.
Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.
A massive rectangular downtube and oversized toptube work in unison to provide superior front end lateral and torsional steering precision. The precisely engineered, rectangular shaped downtube yields unprecedented steering and pedaling stiffness.
A massively oversized bottom-bracket/chainstay area features a fully integrated, 86-millimeter wide bottom-bracket design (92-millimeter wide for off-road bikes). Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.
This frame comes prepared to accept the Giant RideSense sensor and accompanying hardware.