Motorcycle Piston 69mm Pin 17mm Ring Gasket Set For Yamaha Majesty YP250 YP 250 Egine Spare Parts - AliExpress
WSM Piston Kit Standard Bore 69mm for Kawasaki Bayou 250 $ 81.45
Infz High Quality Motorcycle Engine Spare Parts Piston Ring Kit Piston Set for 67mm and 69mm Piston Cg198 CB200 - China Motorcycle Parts, Motorcycle Accessories | Made-in-China.com