SSP-G +8.2mm GY6 Stroker Crank

SSP-G +8.2mm stroker crank manufactured by TTMRC for B-case GY6 engines! Total stroke is 66mm. When used in conjunction with a 67mm cylinder kit you will get a 232cc displacement. A spacer will be required for most cylinders. All Sales on Performance Items Final. 66mm Stroke (+8.2mm) Flywheel Thread Size: M12x1.25 Flywheel Thread Length: 16mm Drive End Thread Size: M12x1.25 Drive End Thread Length: 16mm Inner Diameter (piston pin hole): 15mm Number of Splines: 19 Main bearings included All Sales on Performance Items Final GY6 QMI/QMJ 152/157 This product is not intended for use on public roads or land.