125cc 3 + 1 Semi Auto & Reverse Engine Motor PIT QUAD DIRT BIKE ATV DUNE BUGGY thumpstar the ability to keep rear

the ability to keep rear differential open means you don’t tear up the lawns and the soil if you make tight turns

DIAMETER OF CLUTCH approx 116mm

47mm DISTANCE BETWEEN TOP END COVER (RECTANGLE ONE

Thumpstar have always prided themselves on their core lineup

Brand New 54mm Steel Chrome Pod Air Filter Cleaner Fit PIT Trail Dirt Quad Bike ATV Dune Buggy Go Kart

125cc 3 + 1 Semi Auto & Reverse Engine Motor PIT QUAD DIRT BIKE ATV DUNE BUGGY thumpstar the ability to keep rearSKU: PA11 Brand New BT 125cc Semi auto Engine Motor 3 Gears Forward + Reverse Gear For ATV Quad Bike Go Kart Dune Buggy ENGINE SIZE 125CC GEAR SYSTEM 3 FORWARD; NEUTRAL; REVERSE Type Horizontal, single cylinder, 4 stroke, air cooled Start Method Electrical Start Bore x Stroke 52. 4?? 55. 5mm, 119. 7mL Compression ratio 9. 0: 1 Maximum net power rpm 5. 8 kw 7500r min?? 375 r min