Liv EnviLiv Advanced 1

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 optimised aerodynamic performance, greater stiffness-to-weight advantage, and maximum trophies.

Key Performance Factors

Optimised Aerodynamics

In our pursuit of maximum power and efficiency, we 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 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.

Specification

• Sizes
  XXS, XS, S, M
• Colours
  Gloss Mechanic Rose
• Frame
  Advanced-grade composite, 12x142mm thru-axle, disc
• Fork
  Advanced-grade composite, full-composite OverDrive Aero steerer, 12x100mm, disc
• Shock
  N/A
• Handlebar
  Liv Contact SL Aero, 31.8mm
• Stem
  Giant Contact SL Aero
• Seatpost
  Giant Vector, composite
• Saddle
  Liv Alcara SL
• Pedals
  PEDALS NOT SUPPLIED
• Shifters
  Shimano 105 Di2 2x12
• Front Derailleur
  Shimano 105 Di2
• Rear Derailleur
  Shimano 105 Di2
• Brakes
  Shimano 105 Di2 hydraulic, Shimano RT-70 rotors [F]160mm, [R]140mm
• Brake Levers
  Shimano 105 Di2 hydraulic
• Cassette
  Shimano 105, 12-speed, 11x34
• Chain
  KMC X12L-1
• Crankset
  Shimano 105, 36/52
• Bottom Bracket
  Shimano, press fit
• Rims
  Giant 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
• Spokes
  SAPIM Sprint
• Tyres
  Giant Gavia Course 1, 700x25c (28mm), folding, tubeless
• Extras
  Out front computer mount, two bottle cages, factory tubeless set up, 30mm max tyre size
• Max Tyre Clearance
  30mm

Geometry