RDR Heavy Duty GY6 Starter Clutch Assembly $29.99 Quantity discounts available QuantityPrice SKU: 169-510 This item is IN STOCKCurrent Stock: 16 Quantity -+ Add to Cart Details Specs Keyhole Diameter: 22mm Includes Needle Bearing3 RollersOverall Outer Diameter: 87mmMade in Taiwan Supported Models GY6 QMI/QMJ 152/157, Various unlisted makes/models DetailsSpecsSupported Models Back RDR Heavy Duty Starter Clutch Assembly for 150cc and 125cc GY6 4-stroke QMI152/157 and QMJ152/157 engines. Back Keyhole Diameter: 22mmIncludes Needle Bearing3 RollersOverall Outer Diameter: 87mmMade in Taiwan Back GY6 QMI/QMJ 152/157, Various unlisted makes/models