Universal Parts GY6 Cylinder and Head Kit cowl protector This carburetor is generally tuned

This carburetor is generally tuned out of the box

this complete unit replaces worn

Professional Machining at Home: Designed to eliminate the need for expensive machine shop services

TÃœV and ECE R 90 Approved

aircraft and marine structural parts

Universal Parts GY6 Cylinder and Head Kit cowl protector This carburetor is generally tunedUniversal 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