YSS Open Fork Cartridge Kit Spring Rate:10.0 a state-of-the-art fork emulator designed

a state-of-the-art fork emulator designed to enhance your riding experience

Indestructible MX Build: Features a robust 36mm piston and a heavy-duty 12mm hard-chrome shaft

Threaded Spring Preload: Achieve the perfect race sag with the high-strength threaded collar

Piston Diameter: 45 mm

YSS Open Fork Cartridge Kit Spring Rate:10.0 a state-of-the-art fork emulator designedTransform Your Front End: YSS CO308 Open Fork Cartridge Kit Is your motorcycle's front end feeling vague, divey under hard braking, or harsh over road imperfections? The YSS CO308 Open Fork Cartridge Kit is a groundbreaking suspension upgrade engineered to completely replace your factory fork internals. Designed for discerning street, adventure, and track riders who demand absolute precision, this premium kit transforms standard front forks into a