140cc Racing Engine Motor Replacement Kits for Honda CRF50/CRF70/XR50/XR70

Specifications: - Type: Single-cylinder, horizontal, 4-stroke - Gear: 1N234 - Ignition: CDI - Displacement: 140cc - Bore x Stroke: 55mm x 59mm/2.17 x 2.32in - Max. Power & Corresponding Speed: 8kw(7500±375) - Max. Torque & Corresponding Speed: 9.5N.M(5000±250) - Start Mode: Kick starter - Compression: 9.0:1 - Engine Oil: 900ml, 15W/40-SE, 4 stroke - Gears: 4 SPEED MANUAL CLUTCH, 1N234 - Sprocket: 15T 428 17mm - Fits (For reference): HONDA CRF50 / CRF70 / XR50 / XR70 / Z50 / Z50R / CT70 Mini Trail / Z50 / Minitrail Monkey / XL70 ST70 / QA50 / QR50 / CL70 / SL70 / 70 Passport / ST 90K2 / ST 90K1 / CS 90 / SL 90 / ZB 50

Please note that this is not a guarantee. If you are unsure, please consult with your local dealer.

Package includes: - 1 x 140CC ENGINE - 1 x Kick Starter Lever - 1 x Gear Shift Lever - 1 x Manifold set Package - 1 x Carburetor - 1 x CDI

The package is specifically designed for HONDA CRF50 / CRF70 / XR50 / XR70 / Z50 / Z50R / CT70 Mini Trail / Z50 / Minitrail Monkey / XL70 ST70 / QA50 / QR50 / CL70 / SL70 / 70 Passport / ST 90K2 / ST 90K1 / CS 90 / SL 90 / ZB 50 motorcycles.

With its straightforward assembly and comprehensive components, you can easily install the product within minutes, saving you valuable time and effort.

product information: