YC Yier Complete 140cc Engine Motor Kit Semi Auto Electric Start 4-Stroke Motor 3 Speed +Reverse & Wiring & Carburetor & Exhaust System for Go Kart ATV Quad Buggy Golf Cart 4 Wheelers Taotao ATC70

Type: 1-cylinder, horizontal, 4-stroke, air cooled electric start, Gear: 3 speed with reverse Bore x Stroke: 56mm x 57mm Max. Power & Corresponding Speed: 7kw/[8500(1±5%)]r/min Max. Torque & Corresponding Speed: 9.5N.M/[5500(1±5%)]r/min Min. unload idling speed: 1500±150 r/min Start Mode: electric start ( on upper position) and kick start Stroke volume : 140ml Compression: 8.8:1 Engine Oil: 900ml, 15W/40W-SE, 4 stroke Semi Auto Clutch SPROCKET: 14T 428 17mm Valve clearance: 0.05±0.02 Primary ratio: 3.722 Transmission ratio: 3.822 Gear ratios for each gear: 1st: 3.272, 2nd: 1.937, 3rd: 1.350, 4th: 1.043 LISTING INCLUDING 1 x 140CC ENGINE 1 x Gear Shift Lever 1 x Manifold set Package 1 x Engine Cover

• • This Motor should fit the following models:Taotao Kazuma Roketa Coolster ATC70 TRX90 etc
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• • 140cc engine, 3 Speed with Reverse, Semi Auto clutch, Electric start, 4 stroke , 1-cylinder, horizontal, air-cooled, with 14T 428 chain sprocket, shaft size: 17mm
• • Widely used in ATVs, Go Karts, Quads, Buggies, Golf Carts, Tricycles, Trikes with mounting bolt spacing: 154mm(6 inches)
• • Package includes: 1 x 140CC ENGINE 
  •     1 x Gear Shift Lever
  •     1 x Manifold set Package
  •     1 x Engine Cover
  •     1 x 26mm carburetor
  •     1 x air filter
  •     1x Throttle grips with cable
  •     1 x Brake lever with cable
  •     1x Wiring harness
  •     1x 28mm Exhaust pipe with muffler