17T T8F Gear Box Clutch Drum Bell Housing 47 49cc Mini Pocket Quad Dirt Bike ATV thumpstar Brand New Piston & Ring

Brand New Piston & Ring Pin Kit Set Fit Zhongshen 150cc 155cc Engine PIT PRO PIT Bike Trail Dirt Bike Thumpstar Quad ATV Go Kart Dune Buggy

4mm DISTANCE BETWEEN HEAD BOLTS (CENTRE HOLE TO CENTRE HOLE) CLOCKWISE EACH TWO BOLTS approx 51

Model 669 18

reducing the need for constant refuelling

17T T8F Gear Box Clutch Drum Bell Housing 47 49cc Mini Pocket Quad Dirt Bike ATV thumpstar Brand New Piston & RingSKU: S019__S1B Brand New Clutch Drum Bell Housing Reduction Gear Box Fit 43cc 49cc Mini PIT Dirt Pocket Bike Mini Quad ATV Pocket Rocket T8F CHAIN RATIO 5: 1 TOOTH 17 T CHAIN SIZE T8F CHAIN DISTANCE BETWEEN MOUNT HOLES(centre hole to centre hole) approx 70mm