WSM Top End Kit - +0.50 mm - Kawasaki 54-250-12 3-in-1 Ratchet Machined from billet aluminum this

Machined from billet aluminum this Yamaha R1 sprocket cover from Graves' WORKS racing department is designed to protect your sprocket from outside objects

Quick-adjust clutch perch is an upgrade over OEM

Pre-contoured sleeves and extended back profile for added comfort and performance while riding

Fitment: Yamaha R6 2017-2021 - Also has a universal fitment and can be used on other bikes with slight modification

Chassis constructed from a 3L soft shell with windbreaker for rider comfort

WSM Top End Kit - +0.50 mm - Kawasaki 54-250-12 3-in-1 Ratchet Machined from billet aluminum thisTop quality piston kit Includes pistons, rings, pins, clips, needle bearings, head and base gaskets and intake and exhaust gaskets and oil filter for 4 stroke models