TTX GP Rear Shock Absorber, 36mm Piston Diameter

The Öhlins BM 570 is a high-performance TTX GP rear shock absorber engineered specifically for the BMW S1000RR (2023–2025). This twin-tube shock utilizes a 36mm piston and an external piggyback reservoir to deliver professional-grade damping force, providing riders with improved traction and chassis control on both the street and the race track. Technically, the BM 570 features a type code of T36PR1C1LB, which denotes an adjustable rebound and compression damping system. The design incorporates an integrated hydraulic spring preload adjuster, allowing for quick, precise tuning of the rear suspension. The unit has a length of 369 mm (+7/-5 mm) and a stroke of 80 mm, coming equipped with a 58 N/mm spring (01096-13). Because Öhlins tailors these shocks to individual performance requirements, many units are set up for specific rider weights prior to shipping. This process ensures that the shim stacks and adjuster calibrations are optimized for the user's specific application rather than relying on universal settings. It is recommended that buyers consult with their provider to verify if spring customization for their weight and riding style is included or required at the time of purchase.