Rockrider Race 900 GX Eagle — Competition-grade carbon cross-country mountain bike

Designed for XCO competition performance

The Rockrider Race 900 GX Eagle is not a mountain bike like any other: it is the result of Decathlon’s collaboration with its professional cross-country mountain biking team, designed for those who are aiming for the podium as much as they are for the thrill of riding fast.

Its high-modulus full-carbon frame weighs just 1,030 grams in size M — a record-breaking weight that is instantly noticeable on every acceleration and every climb. The modern XC geometry (435 mm rear chainstay, extended reach, 68° head angle) offers formidable manoeuvrability without sacrificing stability at high speeds.

Precision and performance come together with the SRAM GX Eagle 12-speed groupset and SRAM Level T hydraulic disc brakes (180 mm at the front, 160 mm at the rear). The 100 mm RockShox Reba RL fork, with its Combolock II handlebar lockout, allows you to switch instantly between comfort and pure performance depending on the terrain.

Why treat yourself to:

• Carbon frame 1,030 g (size M) — one of the lightest on the market
• SRAM GX Eagle 12-speed drivetrain (AXS electronic option available)
• SRAM Level T hydraulic brakes
• Compatible with this telescopic pole
• 5-year framework warranty

Technical Specifications