From the stage race breakaway to the final criterium lap, the EnviLiv is made to be out front. We’ve designed our signature sprinter for optimized aerodynamic performance, greater stiffness-to-weight advantage, and maximum trophies.
Key Performance Factors
Optimized Aerodynamics
In our pursuit of maximum power and efficiency, we analyze how the bike and rider experience airflow at every speed and direction, both on the computer and in the wind tunnel. The new EnviLiv features truncated ellipse airfoil tube shapes and the Liv Contact SL handlebar, with flattened tops and deeper drops, for reduced drag and added control, and better overall aero performance.
Sprinting Efficiency
Aerodynamics are affected by many factors, two of them often seen as mutually exclusive: stiffness and weight. But the EnviLiv has found the sweet spot, with a new Advanced-grade composite frame and fork—resulting in 292 grams of weight savings over the previous generation.
Seamless Integration
When every second matters, so does every detail. So we developed a way to route cables through the handlebar, stem, and frame, which improves aero performance, and also makes it easier to disassemble your bike for travel and maintenance. Two aerodynamic water bottle cages flawlessly integrate with the seat tube and down tube, further reducing drag.
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.
- XS
- 152 cm
163 cm
- S
- 158 cm 169 cm
- M
- 164 cm 176 cm
- SizesXS, S, M
- ColoursThundercloud/Chrome
- FrameAdvanced-grade composite, 12x142mm thru-axle, disc
- ForkAdvanced-grade composite, full-composite OverDrive Aero steerer, 12x100mm, disc
- ShockN/A
- HandlebarLiv Contact SL Aero, 31.8mm, XXS: 360mm, XS: 360mm, S: 380mm, M: 400mm, L: 420mm
- GripsLiv Stratus Elite 2.0
- StemGiant Contact SL Aero, XXS:80mm, XS:80mm, S:90mm, M:100mm, L:110mm
- SeatpostGiant Vector, composite, XXS: 350mm, XS: 350mm, S: 350mm, M: 350mm, L: 350mm
- SaddleLiv Alacra SL
- PedalsPEDALS NOT SUPPLIED
- ShiftersShimano 105 Di2
- Front DerailleurShimano 105 Di2 FD-R7150
- Rear DerailleurShimano 105 Di2 RD-R7150
- BrakesShimano 105 Di2 hydraulic, Shimano RT-CL700 rotors, [F] 160mm, [R] 140mm
- Brake LeversShimano 105 Di2
- CassetteShimano 105, 12-speed, 11x34
- ChainKMC X12L-1
- CranksetShimano 105, 36/52, XXS: 160mm, XS: 165mm, S: 165mm, M: 170mm, L: 172.5mm
- Bottom BracketShimano, press fit
- RimsGiant SLR 2 50 Carbon Disc WheelSystem, [F] 50mm, [R] 50mm
- Hubs[F] Giant alloy, CenterLock, 12mm thru-axle, [R] Giant alloy, pawl driver(3-pawl 30T), CenterLock, 12mm thru-axle
- SpokesSAPIM Sprint
- TyresGiant Gavia Course 0, 700x28c, folding, tubeless
- Extrascomputer mount, two bottle cages, tubeless prepared, 32mm max tire size
- Max Tyre Clearance32mm
- 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.