X-Fusion

O2 Pro Shaft + Needle, 185mm

X-Fusion O2 Pro Shaft + Needle, 185mm is a precision replacement component designed to restore the performance and reliability of your X-Fusion rear shock. Whether you're rebuilding for smoother damping or addressing wear from long miles on the trail, this genuine service part ensures your shock continues to perform as intended.

Built to exact factory specifications, the O2 Pro Shaft + Needle helps maintain consistent air and oil flow through the shock, improving small-bump sensitivity and long-term durability. Ideal for riders who demand consistent suspension feel and dependable performance ride after ride.

• Replacement shaft and needle assembly for X-Fusion O2 Pro rear shocks
• Restores smooth damping and air system performance
• Maintains factory-level fit and function
• Essential for riders rebuilding or servicing their rear shock
• 185mm length for compatible X-Fusion O2 Pro models