Description
The Hinson Billetproof Clutch Cover C663-2102 delivers race-proven performance and reliability for the Kawasaki KX450. Precision-machined from billet T-6 aluminum and hard-coated for extreme durability, it improves heat dissipation while offering superior resistance to wear and impact—trusted by championship-level riders and factory teams worldwide.

Features
Precision machined from billet T-6 aircraft-quality aluminum
Stronger than stock, guards against rock damage and impacts
Improves heat dissipation for consistent clutch performance
Hard-coated for extreme resistance to boot wear
Race-proven by elite riders including Tomac, Roczen, and Sexton
Made in the USA

Specs
Model: Billetproof
Product Name: Cover
Riding Style: Off-Road
Units: Each
Type: Clutch
Color/Finish: Black
Material: T-6 Aluminum

Package Info
Weight: 0.6 lbs
Height: 1.85"
Length: 9.4"
Width: 8.11"

Fitment
2021 - 2026 KX450
2022 - 2026 KX450SR
2021 - 2026 KX450X