125cc 4 Stroke Engine Motor Kit Dirt Pit Bike For Honda CRF50 XR50 Z50

  
Shift Model: 1 0 2 3 4. Type: Single cylinder, 4-stroke with air-cooled, and clutch operated by handBore×Stroke: 54×54 mm.

Compression Ratio: 9.0:1. Max Power: 6.5 kW/7500r/min±375r/min.

Rated Power: 5.6 kW/7500r/min±375r/min. Max Torque: 8.0 Nm/5000r/min±250r/min.

Transmission:4-speed, Manual clutch, 4 Up. Primary Reduction Ratio:3.722. 125cc 4 Stroke Engine Motor Kit Dirt Pit Bike For Honda CRF50 XR50 Z50.

Gear Ratio:2.833/1.706/1.238/0.958. Lubricant: SAE15W/40-SE, 4-stroke gasoline engine oil. 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 /.

Please note this is not a guarantee, if you are unsure, please ask your local dealer. And our office is closed on Sunday and we apologize for the late reply during the holidays.

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