125cc 4 Stroke Engine Motor Kit Semi Auto for ATV Quad Dirt Bike Buggy Go kart. 125CC SEMI AUTO ENGINE MOTOR KIT 4 SPEED W/ REVERSE FITS ATV QUAD BUGGY Go Kart. Installation Manual Is NOT Included.
Professional Installation Is Highly Recommended. GEAR SYSTEM : 3 FORWARD; NEUTRAL; REVERSE.
Type : Horizontal, single-cylinder, 4-stroke, air-cooled. Bore x Stroke : 52.4 × 55.5 mm, 119.7 mL. Bolt to Bolt :152mm (6).
Compression ratio : 9.0: 1. Maximum net power/ rpm : 5.8 kw/ 7500r/ min±375 r/ min. Maximum torque/ rpm : 8.5 N. Front sprocket : 428 - 14T. Atomik, Pitpro, TDR, Hummer, Orion, Xmoto, Lei, Dmx, Swd, Tommahawk, Monsoon, Grudge, Kazuma, Bull.
Trooper, Hunter, Motox, Trojan, Blitz, Crusade, Link, Bigfoot, Kuda, Motorworks, Nitrous, Reign, ddr, Fury, Prox. Raider, Zongshen, Chongqing, Loncin, Ducar, Lifan, Gy6, Thumpster, Thumbstar, Go kart, Quad, Dirt bike, ATV. Pit bike, Dirt bike, Buggy, Pocket rocket.
Five wires (Plug): For gear indicator. Yellow wire: For storage battery. Pink (or Yellow) wire: For storage battery. Black & Red wire: For signal trigger. Blue & White: For trigger coil. It comes with:Wiring+ carby+Airfilter+ Chain case + Gasket As you see in the picture. 3 Speed + 1 reverse.