YXX is a version of YXB shock absorber designed for some scooter rear. Single chamber scooter mono shock, gas (Nitrogen) pressurised, with separate floating piston. Specific set-up for every scooter model. The dual spring system ensures an initial comfort together with a progressive force, thus ensuring the best functionality on uneven surfaces.

TECHNICAL FEATURES: High resistance treated shock body and steel rod, billet aluminium external tank, upper and lower heads all CNC machined.

ADJUSTMENTS: Spring preload (stepless).

BOX INCLUDES Specific assembly instruction, suspension manual, tools for spring preload adjustment.