High Performance Lifan 150cc Engine Motor for XR50 CRF50 XR CRF 50 70 Dirt Pit Bike Motorcycle Racing Engine CT70 CT90 With Exhaust system and Carburetor

High performance Lifan 150cc engine, Gear: N-1-2-3-4, manual clutch, kick start, 4 stroke 4 speed, 1-cylinder, horizontal, oil-cooled, with 15T 428 chain sprocket, shaft size: 17mm This Motor should fit the following models: Note: This is not a guarantee, if you are unsure, please check with your local dealer. 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) LISTING INCLUDING 1 x LIFAN 150CC ENGINE 1 x Kick Starter Lever 1 x Gear Shift Lever 1 x Manifold set Package 1x Oil cooler 1X 28mm exhaust pipe and muffler 1x 26mm carburetor and air filter