Wossner Piston Kit For Yamaha YZF250 2014-2017 +0.01 mm Over Trousers Manufacturer part number: W4952M07700B

Manufacturer part number: W4952M07700B

Manufacturer part number: 211120

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Wossner Piston Kit For Yamaha YZF250 2014-2017 +0.01 mm Over Trousers Manufacturer part number: W4952M07700BThe Wossner Piston Kit For Yamaha YZF250 2014 2017 +0. 01 mm is part of the latest collection from Wossner. Features: 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