Type 461 Hose-Attached Reservoir Shock Rear Springs The YSS CO308 Open Fork

The YSS CO308 Open Fork Cartridge Kit is a groundbreaking suspension upgrade engineered to completely replace your factory fork internals

such as along the rear frame

By pairing a heavy-duty 45mm piston with a robust 16mm hard-chrome shaft

the Aprilia Tuono 660 Factory is a well-made motorcycle

On the rear shock

Type 461 Hose-Attached Reservoir Shock Rear Springs The YSS CO308 Open ForkThe Hose attached Reservoir Shock offers exceptional performance with manual preload, 50 click rebound, and hi low speed compression adjustments. The internal bladder separates nitrogen and oil, ensuring peak performance. Available with a purple progressive spring, this shock is fully serviceable and modular.