140cc Racing Engine Motor Complete Kit , 4 Stroke Motor 4 Speed Pit Bike Engine with Exhaust System, Wiring, Electric Start, Manual Clutch for Dirt Bike CRF50 CRF70 Z50R CT70 CT90 QR50 ATC70

140cc engine, 0-1-2-3-4, manual clutch, electric start, 4 stroke 4 speed, 1-cylinder, horizontal, air-cooled, with 15T 428 chain sprocket, shaft size: 17mm This Motor should fit the following models: Apollo RFZ125 SSR110 Coolster 125 Taotao DB14 Taotao DB17 Baja DR49 CRF50 / CRF70 / XR50 / XR70 / Z50 / Z50R / CT70 Mini Trail / Z50 / Minitrail Monkey / XL70 ST70 / QA50 / QR50 / CL70 / SL70 / 70 Passport / CS 90 / SL 90 / ZB 50 / Widely used in Dirt Bikes, Pit Bikes, Trail Bike, Monkey with mounting bolt spacing: 154mm(6 inches) Package includes: 1 x 140CC ENGINE 1 x Kick Starter Lever 1 x Gear Shift Lever 1 x Manifold set Package 1 x Engine Cover 1 x Clutch lever and cable 1x Twist throttle grips with cable 1x Wiring harness 1x Air Filter 1x 26mm Carburetor 1x Exhaust Pipe and muffler