Professional-grade raw carbon material is woven in our own composite factory using our most advanced engineering and construction methods including: Continuous Fiber Technology to add strength while reducing weight; Carbon Nanotube Technology resin to improve impact resistance; and Fusion Process for lighter, stronger frame junctions.
From high alpine climbs to sprints and solo rides, this is the road bike of choice for ultralight weight, super-stiff pedaling transmission and aero efficiency.
Key Performance Factors
Class-leading efficiency
Cutting-edge composite materials and tubing shapes are assembled with advanced robotic layup techniques to produce a lively ride quality, explosive acceleration and improved climbing efficiency.
Advanced aerodynamics
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.
Total control
From composite WheelSystems with greater crosswind stability to user-friendly tubeless tire setups, this TCR delivers total control in a wide variety of road conditions. A full-composite fork boasts greater torsional stiffness for sharp handling and steering precision.
Highlights
Built on the lightest road frameset ever produced by Giant, this all-rounder features aero tube shaping in the headtube, downtube and fork. Proven Compact Road Design gives it the perfect blend of razor-sharp handling and confident control with added clearance for larger diameter tires up to 32mm. The Variant integrated seatpost design saves weight while also adding compliance for a smoother ride on rough roads. The aero-efficient Giant Contact SLR composite handlebar and stem complete this race-winning package.

Advanced SL Composite
TRUNCATED ELLIPSE TUBING
Strategically engineered airfoil sections of the frame and fork, developed through CFD and wind-tunnel testing, improve aerodynamic efficiency, reducing wind drag at a wider range of yaw angles compared to traditional teardrop shaped tubes.
Advanced SL Composite Fork
The new Advanced SL-grade composite fork features aero shaping and increased clearance for tires up to 32mm. A new design makes it lighter, stiffer and more aerodynamic.
MEGADRIVE
A massive rectangular downtube forms the link between the OverDrive 2 headtube area and the PowerCore bottom bracket. This precisely engineered, rectangular shape yields unprecedented steering and pedaling stiffness while optimizing aerodynamic flow over a standard water bottle.
POWERCORE
A massively oversized bottom-bracket/chainstay area features a fully integrated, 86-millimeter-wide bottom-bracket design. Symmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.
Variant Integrated Seatpost
Specifically engineered for the needs of competitive road racers, Variant’s refined shape and integrated design result in a ride quality that perfectly balances compliance and efficiency.
CUTTING-EDGE COMPOSITE ASSEMBLY
Up to 150 small individual composite swatches are placed using robotic layup assembly. The swatches are laser-cut so that smaller, ultra-precise sections can be used, resulting in lighter weight framesets. Our Continuous Fiber Technology adds strength while reducing weight. Carbon Nanotube Technology resin improves impact resistance, and our Fusion Process creates lighter, stronger frame junctions.
CONTACT SLR HANDLEBAR
New Contact SLR handlebar features modified cable routing to provide a smart balance of aerodynamics, rider ergonomics and hassle-free setup and maintenance.
GIANT TUBELESS SYSTEM
Engineered with proprietary Dynamic Balanced Lacing, a composite WheelSystem and tubeless tires offer improved efficiency, comfort and control in the most user-friendly and reliable system.
OVERDRIVE 2
The most advanced steerer tube technology in today’s Giant bikes. Designed to offer unprecedented front-end steering performance, the system’s oversized headset bearings (1 1/2” lower, 1 1/4” upper) and tapered steerer tube work in harmony to provide supreme steering stiffness.
Techs & Features
Tehnologie avansată SL a carbonului
OverDrive 2
Compact Road Design
Tubeless System
Hookless Rim Design
MegaDrive
PowerCore
RideSense Ready
Integrated Seatpost
Ghid de marimi si Geometrii
Marimile prezentate mai jos sunt numai de referinta. Pentru alegerea unei marimi corecte este necesar sa vizitati un Dealer Giant sau Liv, sau sa cereti consultanta online.

- XS
- 157 cm5’2”
169 cm5’7”
- S
- 165 cm5’5”
175 cm5’9”
- M
- 171 cm5’7”
181 cm5’11”
- ML
- 177 cm5’10”
187 cm6’2”
- L
- 183 cm6’0”
193 cm6’4”
- XL
- 189 cm6’2”
199 cm6’6”


XS | S | M | ML | L | XL | ||
---|---|---|---|---|---|---|---|
A | Seat Tube Length (mm) (inch) | 68026,8 | 71028 | 74029,1 | 77030,3 | 80031,5 | 83032,7 |
B | Seat Tube Angle (degrees) | 74,5° | 74,0° | 73,5° | 73,0° | 73,0° | 72,5° |
C | Top Tube Length (mm) (inch) | 52020,5 | 53521,1 | 55021,7 | 56522,2 | 58022,8 | 60023,6 |
D | Head Tube Length (mm) (inch) | 1204,7 | 1305,1 | 1455,7 | 1656,5 | 1857,3 | 2007,9 |
E | Head Tube Angle (degrees) | 71,0° | 72,3° | 73,0° | 73,0° | 73,0° | 73,0° |
F | Fork Rake (mm) (inch) | 451,8 | 451,8 | 451,8 | 451,8 | 451,8 | 451,8 |
G | Trail (mm) (inch) | 72,12,8 | 642,5 | 59,22,3 | 59,22,3 | 59,22,3 | 59,22,3 |
H | Wheelbase (mm) (inch) | 97638,4 | 97738,5 | 98038,6 | 99139 | 100639,6 | 102040,2 |
I | Chain Stay Length (mm) (inch) | 40515,9 | 40515,9 | 40515,9 | 40515,9 | 40515,9 | 40515,9 |
J | Bottom Bracket Drop (mm) (inch) | 722,8 | 702,8 | 702,8 | 672,6 | 672,6 | 672,6 |
K | Stack (mm) (inch) | 51720,4 | 52820,8 | 54521,5 | 56222,1 | 58122,9 | 59623,5 |
L | Reach (mm) (inch) | 37614,8 | 38315,1 | 38815,3 | 39315,5 | 40215,8 | 41216,2 |
M | Stand Over Height (mm) (inch) | 70227,6 | 72228,4 | 74329,3 | 76930,3 | 79331,2 | 81332 |
N | Handlebar Width (mm) (inch) | 40015,7 | 40015,7 | 42016,5 | 42016,5 | 44017,3 | 44017,3 |
O | Stem Length (mm) (inch) | 803,1 | 903,5 | 1003,9 | 1104,3 | 1104,3 | 1204,7 |
P | Crank Length (mm) (inch) | 1706,7 | 1706,7 | 172,56,8 | 172,56,8 | 1756,9 | 1756,9 |
Q | Wheel Size | 700C | 700C | 700C | 700C | 700C | 700C |
- MarimiXS, S, M, M/L, L, XL
- CuloriGrenadine / Unicorn White
- CadruAdvanced SL-Grade Composite, integrated seatpost
- FurcaAdvanced SL-Grade Composite, full-composite OverDrive 2 steerer
- SocN/A
- GhidonGiant Contact SLR XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
- GripsStratus Lite 2.0
- PipaGiant Contact SLR XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
- Tija saAdvanced SL-Grade composite, integrated design, -5/+15mm offset
- SaGiant Fleet SLR
- PedaleN/A
- Manete schimbatorSRAM Force eTap AXS
- Schimbator fataSRAM Force eTap AXS
- Schimbator spateSRAM Force eTap AXS
- FraneSRAM Force eTap AXS
- Manete franaSRAM Force eTap AXS
- PinioaneSRAM Force, 12-speed, 10x36
- LantSRAM Force D1
- AngrenajSRAM Force D1 DUB, 33/46with Quarq DZero power meter XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
- Bottom BracketSRAM DUB, press fit
- JanteGiant SLR 1 42 Carbon Disc WheelSystem
- ButuciGiant SLR 1 42 Carbon Disc WheelSystem, 12mm thru-axle
- SpiteGiant SLR 1 42 Carbon Disc WheelSystem
- AnvelopeCADEX Race, tubeless, 700x25c (26.5mm), folding
- Extrascomputer mount, tubeless prepared, 28mm max tire size
- GreutateCat cantareste bicicleta? Este o intrebare uzuala si indreptatita. Adevarul este ca nu exista un standard al industriei care sa reglementeze aceasta masurare, si asta duce la multe confuzii. Variatiile au drept cauza marimile si materialul cadrului, finisajele si echiparile. Cum tendinta este spre o greutate mai redusa, fiecare astfel de detaliu conteaza. GIANT considera ca singura cale prin care poti fi sigur 100% de greutatea unei biciclete este de a solicita cantarirea ei la magazin.
Toate specificatiile enumerate se pot schimba fara notificare prealabila.
Toate specificatiile enumerate se pot schimba fara notificare prealabila.