
Description
From the stage race breakaway to the final criterium lap, the all-new EnviLiv is made to be out front. We’ve redesigned our signature sprinter for optimised aerodynamic performance and greater stiffness-to-weight advantage.
Optimised Aerodynamics
In Giant's pursuit of maximum power and efficiency, they analyse 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 an all-new Contact SLR Aero cockpit, 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 an Advanced SL-grade composite fork—resulting in 205 grams of weight savings over the previous generation.
Seamless Integration
When every second matters, so does every detail. So Giant developed a new 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.
- Advanced grade composite frame
- Advanced SL (super light) grade composite fork, with full composite OverDrive steerer
- Aerodynamic Giant SLR 1 50 Carbon Disc WheelSystem
- Shimano 105 Di2 24 speed groupset with Giant Pro power meter
- Giant Contact SLR Aero carbon handlebars and aerolight alloy stem
- Giant Vector aero composite seat post
- Gavia Course 0 tubeless tyres
- Liv Alacra super light saddle
Sizing: (Rider Height)
X-Small: 152cm - 163cm
Small: 158cm - 169cm
Medium: 164cm - 176cm
Large: 170cm - 183cm
BIKE SPECSFRAME
Advanced-grade Composite, 12x142mm thru-axle, disc
FORK
Advanced SL-grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
WHEELS
Rims: Giant SLR 1 50 Carbon Disc WheelSystem, [F] 50mm, [R] 50mm. Hubs: [F] Giant Low Friction Hub, CenterLock, 12mm thru-axle, [R] Giant Low Friction Hub, 30T ratchet driver, CenterLock, 12mm thru-axle. Spokes: SAPIM CX-Ray aero
TYRES
Giant Gavia Course 0, tubeless, 700x28c, folding
CRANKSET
Shimano 105, 36/52 with Giant Power Pro power meter XS:165mm, S:165mm, M:170mm
BOTTOM BRACKET
Shimano Press Fit
SHIFT LEVERS
Shimano 105 Di2 24 speed
FRONT DERAILLEUR
Shimano 105 Di2 FD-R7150
REAR DERAILLEUR
Shimano 105 Di2 RD-R7150
CASSETTE
Shimano 105, 12-speed, 11x34T
CHAIN
KMC X12L-1
BRAKES
Shimano 105 Di2 hydraulic, Shimano SM-RT64 rotors, [F] 160mm, [R] 140mm
HANDLEBARS
Liv Contact SLR Aero carbon XS:36cm, S:38cm, M:40cm
GRIPS
Liv Stratus Elite 2.0
STEM
Giant Contact SL Aero alloy XS:80mm, S:90mm, M:100mm
SADDLE
Liv Alacra SL
SEATPOST
Giant Vector, composite, -5/+15mm offset
EXTRAS
Computer mount, water bottle cages, tubeless prepared, 30mm max tyre size
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* Specifications are subject to change without notice