125cc 4-Stroke Engine with Manual Clutch for Honda CRF50F XR50R Pit Bike
. Replacement 125cc 4-stroke engine motor with manual clutch, 4-up shift for pit bikes and dirt bikes including Honda CRF50F and XR50R frames.
This complete 125cc engine with manual clutch and 4-speed gearbox is a popular power upgrade for pit and dirt bikes.
Product details
- Product: 125cc 4-Stroke Engine Motor with Manual Clutch, 4-Up Shift
- Condition: New aftermarket replacement
- Country of origin: United States
Specifications
- Placement: Engine
- Starter: Kick Start
- Ignition system: CDI (Capacitive Discharge Ignition)
- Compression ratio: 9.47:1
- Max. HP: 8.72 HP @ 7,500 RPM
- Bore & Stroke: 54 X 54mm
- Max. Torque: 8.0N.m @ 5,500 RPM
- Measurements: 18 1/4" x 11" x 11"
- Gear Ratios: 2.833/1.706/1.238/0.958
- Sprocket: 428 15T 17mm
Fitment and compatibility
| Years | Make | Model | Trim / submodel |
|---|---|---|---|
| 2004-2009, 2011-2015 | Honda | CRF50F | - |
| 2000-2004 | Honda | XR50R | - |
Engine swap for pit bikes and dirt bikes including 2004-2009 and 2011-2015 Honda CRF50F and 2000-2004 XR50R frames. Confirm mounts, carburetor and wiring before ordering.
Application notes
- Professional installation is recommended.
Package contents
- One 125cc 4-stroke engine motor with manual clutch, 4-up shift
Professional installation is recommended.
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