125CC Engine Kit Complete with Carb Air Filter Electric Start Motor for Pit Bike Go Kart ATV

NOTE: Installation Manual Is NOT Included Professional Installation Is Highly Recommended Details: 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 119.7 mL Top Engine Mount : 92mm Bottom Engine Mount: 82mm 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.m/5000r/min±250 r/min Idle speed : 1500 r/min±100r/min Front sprocket : 428-14T Ignition : CDI Air Filter : 35mm Carburetor : PZ19 Starter : Electrical starter Lubrication : Pressure/splash Oil capacity : 900ml: Fits (For the reference): ENGINE SIZE : 125CC 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. Wiring: 1. Five wires (Plug): For gear indicator 2. Yellow wire: For storage battery 3. Pink (or Yellow) wire: For storage battery 4. Black & Red wire: For signal trigger 5. Green wire: For grounding 6. Blue & White: For trigger coil Package includes: it comes with:Wiring+ carby+Airfilter+ Chain case + Gasket As you see in the picture