Clutch 21-24 Kawasaki KX450 Billetproof Inner Hub

**Hinson Racing Billetproof Inner Hub for 2021-2024 Kawasaki KX450** Enhance your clutch performance with the Hinson Racing Billetproof Inner Hub, designed for the 2021-2024 Kawasaki KX450. Precision-machined from billet T-6 aircraft-quality aluminum to aerospace tolerances, this inner hub ensures improved durability and heat dissipation. Its design allows the clutch assembly to spin more accurately, reducing heat buildup during engagement and disengagement. Hard-coated for extended wear resistance, it significantly increases clutch life and performance. Used by top factory teams and riders, this inner hub helps reduce or eliminate clutch chatter when used as part of a full assembly.