Description: 100% brand new and high quality Engine Clutch Parts Assembly This clutch design fits Go-kart Mini-bike ATV Parts High Performance Clutch Pad Assembly for Go-kart Mini-bike 12T KDC 168 Bore of clutch assembly: approx. 105mm/4.1in Inner Hole Diameter: Approx. 19 mm / 0.7 inchSpecification: Material: Metal IronPackage Includes: 1 Piece Motorcycle ClutchNote: Please allow 0.5-1 inch difference due to manual measurement. (1 inch = 2.54 cm) Due to the display and light, the image may not reflect the actual color of the item. Thank you for your understanding.clutch assemblyclutch cushionengine clutch part No invoice available Description: 100% brand new and high quality Engine Clutch Parts Assembly This clutch design fits for Go-kart Mini-bike ATV Parts Set High Performance Clutch Pad for Go-kart Mini-bike 12T KDC 168