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WSM Piston Standard Bore 83.00mm for Yamaha YFM350X Warrior/YFM250B Big Bear 250 - Picture 1 of 1

WSM - 50-540K - Piston Kit, Standard Bore 83.00mm

Motorcycle Parts Giant (621780)

99.3% positive feedback

Price:

$83.40

Free shipping

Estimated delivery Thu, Aug 14 - Mon, Aug 18

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

Yamaha Warrior 350 1987-2004. MOS2 coating actually draws heat through piston walls and out the bottom. Yamaha Big Bear 250 2007-2009. Size Over Standard. Skirts have a nonabrasive, expansion-retarding MOS2 coating to reduce heat and friction for added power and longevity.