125cc 3 + 1 Semi Auto & Reverse Engine Motor PIT QUAD DIRT BIKE ATV DUNE BUGGY thumpstar Brand New BT 125cc 1P54FMI

Brand New BT 125cc 1P54FMI Semi-Auto Kick & ElectricalStart Engine Motor For PITPRO Trail Dirt Bike Thumpstar

making it capable of accommodating heavier junior riders

Brand New ZHONGSHEN ZS190 190cc Manual Clutch Electric and Kick Start Engine Motor PIT PROTRAIL DIRT BIKE MOTORCROSS MOTORCYCLE

The 4 stroke engine is refined and smooth teamed up with our four-speed transmission with automatic clutch that’s been proven in ten years of bikes

125cc 3 + 1 Semi Auto & Reverse Engine Motor PIT QUAD DIRT BIKE ATV DUNE BUGGY thumpstar Brand New BT 125cc 1P54FMISKU: 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