125CC Semi-Auto 4-Speed Engine with Reverse & Electric Start - Compatible with Go Karts, ATVs, Quads, Dirt Bikes & Pit Bikes | High-Performance Motor for Off-Road Racing & Recreational Riding

125cc Engine Motor Kit Semi Auto Electric Start 3+1 Reverse For Buggy Quad Bike ATV Go Kart 4 Wheeler Scope of Application 1 Atomik, Pitpro, TDR, Hummer, Orion, Xmoto, Lei,Dmx, Swd, Tommahawk, Monsoon, Grudge Scope of Application 2 Trooper, Hunter, Motox, Trojan, Blitz, Crusade, Link, Bigfoot, Kuda, Motorworks, Nitrous, Reign, ddr Scope of Application 3 Raider, Zongshen, Chongqing, Loncin, Ducar, Lifan, Gy6, Thumpster, Thumbstar, Go kart Scope of Application 4 Pit bike, Dirt bike, Buggy, Pocket rocket, Kazuma, Bull, Fury, Prox, Quad, Dirt bike, ATV Wiring Diagram 1 Wiring Diagram 2 Wiring Diagram 3 Package Include WiringCarbyAirfilterChain CaseGasket Installation Guide Five wires (Plug): For gear indicatorYellow wire: For storage batteryPink (or Yellow) wire: For storage batteryBlack & Red wire: For signal triggerGreen wire: For groundingBlue & White: For trigger coil NOTE Installation manual is not included Professional installation is highly recommended Starter : Kick starter Lubrication : Pressure/splash Oil Capacity : 900ml Specification 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 × 55.5 mm / 2.06 x2.19in, 119.7 ml Top Engine Mount 92mm / 3.62in Bottom Engine Mount 82mm / 3.23in Bolt to Bolt 152mm / 5.98in Compression Ratio 9.0 :1 Maximum Net Power/ RPM 5.8 kw/ 7500r/ min±375 r/ min Maximum Torque/ RPM 8.5 N.m/5000r/min±250 r/min Idle Speed 1500 r/min±100r/min Front Sprocke 420 - 17mm / 16.54 -0.67in - 14T Ignition CDI Air Filter 35mm / 1.38in Carburetor PZ19

★NOTE - Installation Manual Is NOT Included /Professional Installation Is Highly Recommended

★Type - Horizontal, single-cylinder, 4-stroke, air-cooled

★Bore x Stroke 52.4 × 55.5 mm, 119.7 mL

★Fits (For the reference) - 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.

★Package Include - Wiring+ carby+Airfilter+ Chain case + Gasket As you see in the picture