19mm Go Kart Fun Centrifugal Automatic Clutch 3/4inch 10 Tooth 420 Chain For Karting

Item length:10.8cm Item Height:5.6cm Inner Diameter: 19mm Slot Number:10 Tooth Width of keyway: 4.7mm Bright color, good quality and durable. Fit For 168,152 use the same gasoline engine. Colour: Black material: metal Package Included: 1* Centrifugal Automatic Clutch Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.