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From daily training rides to your biggest race of the year. Built by the world leaders in aluminum bicycle engineering, this superlight alloy road racer is quick, agile and always ready to race.

Key Performance Factors

Lightweight efficiency

ALUXX SLR aluminum frame is engineered for minimal weight without sacrificing pedaling stiffness and efficiency.

Sharp handling

Proven Compact Road frame geometry produces a lightweight, stiff ride quality that serious racers demand.

Speed and compliance

The Variant composite seatpost and Giant WheelSystem with tubeless tires combine for a smooth ride and low rolling resistance.



For sharp handling, proven geometry, and super-efficient road performance, it’s hard to beat the feel of the lightweight aluminum TCR SLR. Giant’s world-leading alloy engineering team achieved 20 percent thinner tubing walls for a superlight frame that doesn’t compromise stiffness or strength. Crafted from top-end ALUXX SLR aluminum with proven design features including Giant’s Compact Road geometry and OverDrive 2 tapered steerer tube, it’s light, it’s fast, it’s ready to rip. The Variant seatpost helps smooth out the ride, and our tubeless WheelSystem boosts speed and efficiency while reducing your risk of punctures.  It’s a well-rounded machine that flies from start to finish.

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ALUXX SLR Aluminum Technology
Compact Road Design
Internal Seatpost Clamp
Variant Seatpost