DIAMOND 460mm (18.25") Adjustable Nitrogen Shocks - Yamaha YFZ 450 X / R / F SE

Adjustable in length, spring preload, and rebound Dollar for dollar, best adjustable shocks on the market Ultra Lightweight Shock Body Functional Nitrogen ReservoirYou may also like DIAMOND REAR 320-355mm Shock (12.5-14") Yamaha Banshee, Blaster, Warrior, YFZ350.