Universal Parts GY6 Cylinder and Head Kit cowl protector TÃœV and ECE R 90

TÃœV and ECE R 90 Approved

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Universal Parts GY6 Cylinder and Head Kit cowl protector TÃœV and ECE R 90Universal Parts Cylinder and Head Kit for 150cc GY6 4 stroke engines. Includes cylinder, piston, pin, circlips, rings, head gasket, base gasket and chain tensioner gasket. Please choose from 57. 4mm bore or 61mm bore from the drop down menu. *You may need to modify your engine case to accommodate the larger cylinder. Please Note: 61mm kit does NOT fit 161QMK 200cc engines! Bore: 57. 4mm or 61mm, choose in the drop down menu. Overall Height: 90mm