Trek Supercaliber SLR Gen 2 Frameset

The Supercaliber SLR frameset is an ultralight foundation designed for XC racing and ready to become your dream bike. The high-modulus OCLV Mountain Carbon frame features IsoStrut rear suspension with 80mm of travel to absorb rough terrain without compromising pedalling efficiency.

• SLR OCLV Mountain Carbon frame, 80mm
• Claimed weight M – 1.95kg

Highlights

• An unrivalled solution: Supercaliber's unique frame does away with traditional suspension to reduce weight, maintenance requirements and lateral flex. IsoStrut connects the main frame to the pivotless seatstays, providing 80mm of rear wheel travel.
• IsoStrut: Integrated IsoStrut suspension provides enough travel to keep you in control. It is fully adjustable like a standard shock, without the extra weight of a full-suspension bike.
• SL OCLV Mountain Carbon: Supercaliber SLR has a lightweight frame ready for World Cup racing. It weighs less because it uses a higher-modulus carbon fibre lay-up that allowed us to use less material.

Technical specifications

• Weight: M – 1.95kg
• Weight limit: This model has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136kg.
• Maximum fork travel: 120mm (533mm axle-to-crown)
• Rotor size: Maximum brake rotor size - Frame: 160mm
• Maximum tyre size: Frame: 29x2.40", Fork: consult manufacturer's specifications

Trek was founded in 1976 in Waterloo, Wisconsin, by Dick Burke and Bevil Hogg and is still based in the same city today. It makes road, mountain, gravel, city and electric bikes to support different ways of riding. Its story began in a barn, with 904 steel touring frames produced in its first year.