This versatile road racer combines race-winning stiffness-to-weight with aerodynamic tube shaping and system integration. From the road-smoothing Variant seatpost to the composite WheelSystem, every piece is made to perform better as a system. The new OverDrive Aero steerer tube technology is combined with a Contact SL AeroLight stem and Contact SL handlebar to incorporate new internal cable routing for easy setup and adjustment, while integrated disc brakes and generous clearance for tyres up to 33mm make it adaptable to all road conditions
KEY PERFORMANCE FACTORS
System Optimization
The frameset, wheels, cockpit and other parts are engineered, developed and tested together to perform as a system. The all-new OverDrive Aero steerer tube technology
is combined with a Contact SL AeroLight stem and Contact SL handlebar to incorporate internal cable routing that integrates the top cap, cables and spacers in a more
aerodynamic, user-friendly setup
Winning Efficiency
Featuring a greater stiffness-to-weight ratio than the previous generation, along with new aero tube shaping and a lighter overall weight, this uncompromising race bike
delivers explosive acceleration and unyielding pedaling stiffness. The result is race-winning performance in the moments that count.
Integrated Aerodynamics
All tube shapes are engineered and developed using Computational Fluid Dynamics (CFD) modeling and wind-tunnel testing. From the truncated ellipse shape of frameset
tubing to a new cockpit design and component integration, it all adds up to a more streamlined profile that improves overall aero performance compared to the previous
generation.
SPECIFICATIONS
-
SizesXS, S, M, ML, L, XL
-
ColorsCarbon
-
FrameAdvanced-Grade Composite, 12x142mm thru-axle, disc
-
ForkAdvanced SL-Grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
-
ShockN/A
-
HandlebarGiant Contact SLR (XS:37/40cm, S:37/40cm, M:39/42cm, M/L:39/42cm, L:41/44cm, XL:41/44cm)
- Grip
Stratus Lite 2.0
-
StemGiant Contact SL AeroLight (XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm)
-
SeatpostGiant Variant, composite, -5/+15mm offset
-
SaddleGiant Fleet SL
-
PedalsN/A
-
ShiftersSRAM Force AXS E1, 2x12-speed
-
Front DerailleurSRAM Force AXS E1
-
Rear DerailleurSRAM Force AXS E1, Max 36T
-
BrakesSRAM Force AXS E1, SRAM Centerline XR rotors [F]160mm, [R]140mm
-
Brake LeversSRAM Force AXS E1
-
CassetteSRAM Force E1, 10x36T
-
ChainSRAM Force E1
-
CranksetSRAM Force E1 DUB, 48/35T with Quarq thread mount power meter
XS-S: 165mm
M-M/L: 170mm
L-XL: 172.5mm -
Bottom BracketSRAM DUB, PF86.5
-
RimsGiant SLR 0 40 WheelSystem, hookless rim, [F]40mm, [R]40mm
-
Hubs[F] Giant Low Friction Hub, CenterLock, 12mm thru-axle
[R] Giant Low Friction Hub, 40t ratchet driver, CenterLock, 12mm thru-axle -
SpokesGiant Aero Carbon Spoke
-
TyresCADEX Race GC, tubeless, 700x30c, folding
-
Extrascomputer mount, Airway Eco Composite water bottle cage, tubeless prepared, 33mm max tyre size
*All specifications and prices listed are subject to change without notice.