Inner Hub Yz450f

Features:

• Used by most major factory teams and riders
• Improves clutch performance and life
• Precision machined from billet T-6 aircraft quality aluminum to aerospace tolerances. Hard coated for five times the wear of OEM units,(with proper maintenance)
• Allows clutch assembly to spin more true resulting in much less heat build-up during both clutch disengagement and engagement
• When used as an full assembly helps reduce or eliminate clutch chatter