Rough roads, gravel or dirt. However you choose to roll, this bike does it all. The lightweight, smooth-riding composite frameset and adjustable wheelbase make it more capable than ever.
Key Performance Factors
Fast and light
Advanced composite frame and fork save more than 160g compared to the previous model. Updated geometry includes a lower bottom bracket, longer reach and steeper head tube angle for improved acceleration and climbing.
Tuned compliance
Dropped seatstays with thin tubing absorbs road shocks and vibrations. D-Fuse handlebar and seatpost work as a system to add compliance without sacrificing stiffness while cornering, sprinting or climbing.
Adaptable to the terrain
A flip chip on the rear dropout adjusts the wheelbase: short for quicker handling, or long for improved stability at speed. The long setting allows for larger diameter tires up to 53mm. You can also choose the included D-Fuse seatpost for maximum compliance, or switch to a 30.9mm round or dropper post.
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.
- S
- 159 cm
171 cm
- M
- 169 cm 181 cm
- ML
- 174 cm 186 cm
- L
- 179 cm 191 cm
- XL
- 189 cm 200 cm
- SizesS, M, M/L, L, XL
- ColoursSnow Drift
- FrameAdvanced-grade composite, 12x142mm thru-axle, disc, flip chip dropout, down tube storage
- ForkAdvanced-grade composite, full-composite OverDrive steerer, 12mm thru-axle, disc
- HandlebarGiant Contact XR D-Fuse, 31.8mm XS:42cm, S:42cm, M:44cm, M/L:44cm, L:46cm, XL:46cm
- GripsStratus Lite 3.0
- StemGiant Contact AeroLight, -10 degree XS:50mm, S:60mm, M:70mm, M/L:80mm, L:80mm, XL:90mm
- SeatpostGiant D-Fuse SL, composite, -5/+15mm offset
- SaddleGiant Grit
- PedalsPEDALS NOT SUPPLIED
- ShiftersShimano GRX RX-820, 2x12
- Front DerailleurShimano GRX RX-820
- Rear DerailleurShimano GRX RX-820
- BrakesShimano GRX RX-820 hydraulic, Shimano SM-RT70 rotors [F]160mm, [R]160mm
- Brake LeversShimano GRX RX-820 hydraulic
- CassetteShimano CS-HG710, 12-speed, 11x36
- ChainKMC X12L-1
- CranksetShimano GRX RX-820, 31/48 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
- Bottom BracketShimano, press fit
- RimsGiant CXR 2 WheelSystem, [F] 35mm, [R] 35mm
- Hubs[F] Giant alloy, CenterLock, 12mm thru-axle, [R] Giant alloy, 3-pawl 36t driver, CenterLock, 12mm thru-axle
- SpokesSapim Sprint
- TyresCADEX GX, 700x40c, tubeless
- ExtrasTubeless prepared, in-frame storage bag
- Max Tyre Clearance53mm max tyre size in "long" flip chip position, 45mm max tyre size in "short" flip chip position with 1x drivetrains. Max tyre size with a 2x drivetrain is 45mm in the long position.
- WeightThe most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.