XRAY 358202 - XB808 Big-Bore Rear Shock Set  [XR-358202]

Race-Grade Rear Shocks for the XB808

The XRAY 358202 - XB808 Rear Shock Absorbers Complete Set is a precision-crafted upgrade for builders who want consistent suspension performance. This kit supplies parts to build two big-bore rear shocks tailored to the XRAY XB808, offering robust construction and reliable damping under race conditions.

Big-Bore Body and Threaded Adjustment

The oversized 18.5mm diameter shock bodies are externally threaded to make spring preload and ride height adjustments straightforward. The hardcoated aluminum bodies use a one-piece cap design for strength and straightforward service. The 15.3mm inner diameter allows controlled oil flow for steady piston movement.

Precision Pistons and Durable Membranes

New pistons are produced from a composite material chosen for smooth operation and long life, with manufacturing tolerances that ensure perfect roundness inside the body. Improved shock membranes help keep damping behaviour consistent throughout extended runs and tough track conditions.

Leak-Resistant Lower Assembly

The lower assembly is engineered to reduce oil leakage and limit dirt entry, with high-quality silicone O-rings and composite shims to allow free rod travel while keeping a tight seal. The updated aluminum lower cap speeds up service and includes internal dust foam for extra protection.

Hardened Shafts for Smooth Travel

Shock shafts measure 3.5mm and are made from high-tensile steel that is ground for a mirror-smooth finish. This construction promotes free movement inside the shock bodies and helps the suspension cope with big jumps and rough surfaces.