LyeXD 125CC 4-Stroke Engine Kit, Manual Clutch Dirt Bike Engine,Single Cylinder with Air-Cooled Pit Dirt Bike ATV Quad Motor Engine, Gas Motor Engine for Honda XR50 CRF50 CRF70 Z50 - TTOUOI

• UPC   743557739275
• 【Type】: Single cylinder, 4-stroke with air-cooled, and clutch operated by hand. 【Power】: Max Power: 6.5 kW/7500r/min±375r/min, Max Torque: 8.0 Nm/5000r/min±250r/min.Idle Speed: 1500r/min, Min Fuel Consumption: ≤370g/kw.h, Ignition System: CDI. 【High performance】: A high performance engine, perfect for those comfortable with faster engines and have a desire to get up and go. Wide range of applications, can be applied for bicycles, models, skateboards and so on. Excellent quality, great bike engine motor accessories. 【Gear Ratio】: Gear Ratio:2.833/1.706/1.238/0.958, Compression Ratio: 9.0:1,Primary Reduction.Ratio: 3.722, Carburetor Type:PZ22,Transmission:4-speed, Manual clutch,1-N-2-3-4. Start Mode: Kick-starter. 【Fits】: 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.