Liv’s original oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system’s oversized headset bearings (1 1/4” lower and 1 1/8” upper) and tapered steerer tube work in conjunction to provide optimal steering stiffness

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RIDE THE ROAD TO FREEDOM.
Highlights

Overdrive
ALUXX-Grade Aluminum Frame
This performance level frame material features 6061 alloy with single-butted tubes to produce a strong, lightweight frame
Advanced-Grade Composite Fork
OverDrive steerer and Advanced-Grade Composite fork for additional steering stiffness and control
Compact Road Design
Compact Road Design creates a lighter, stiffer, smoother ride with better fit
D-Fuse Seatpost
D-Fuse proprietary composite seatpost damps vibration for a smooth, compliant ride
Disc Brake Equipped
Disc brakes for safe stopping power
Techs & Features
ALUXX Aluminum Technology
This Performance level frame material features 6061 alloy with single-butted tubes to produce strong, lightweight framesets for a variety of different bikes and riding styles.
Compact Road Design
When introduced by Giant in 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit.
D-Fuse Seatpost
The proprietary “D” shaped composite seatpost damps vibration, resulting in a smooth, compliant ride.
OverDrive
Designed to provide precise front-end steering performance, this fork steerer tube technology uses oversized headset bearings (1 1/4” lower and 1 1/8” upper for road, 1 1/2” lower and 1 1/8” upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness.
Tubeless System
Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.