Piston Kit for 4 Stroke
Enhanced piston pin oiling slots, radial boss machining, and annular grooves for improved wrist pin lubrication
Lightweight piston with a tight piston wall clearance for a quieter running engine
Skirt coated for reduced friction and improved break in performance
Ring land treatment for improved ring seal and oil control
Double bridged forging design where noted
Kit includes piston, rings, wrist pin and pin locks
Two ring design.Kit Includes: Piston #8562DA Ring Set #RIK95.00/2 Wrist Pin #WP053-SP Retaining Clips #CW18
This item fits to following bikes.
Yamaha WR 450 F 2003-2015