Features: 125cc 4-stroke Motorcycle Manual Clutch 4UP Engine Motor Dirt Pit Bike NEW
Features:
- Type: 4-Stroke single-cylinder OHC air cooled
- Bore & Stroke: 54 X 54mm
- Compression ratio: 9.47:1
- Displacement: 123.7cc
- Max. HP: 8.72 HP @ 7,500 RPM
- Max. Torque: 8.0N.m @ 5,500 RPM
- Idle: 1,500 RPM
- Starter: Kick Start
- plug: A7TC orC6HSA
- Plug Gap: .28 or 0.6-0.8mm
- Ignition system: CDI (Capacitive Discharge Ignition)
- Lubrication: Pressure / Splash
- Oil capacity: 0.9L (15w/40-SE)
- Measurements: 18 1/4" x 11" x 11"
- Weight: 44.1/4 lbs (Engine only) Shipped 52lbs
- Clutch: manual clutch-wet
- Gears: 4 speed (primary reduction: 3.722 manual, 4.059 Auto)
- Gear Ratios: 2.833/1.706/1.238/0.958
- Magneto: Permanent magnetic
- Voltage: 12 V
- Sprocket: 428 15T 17mm
All machines do not carry oil
This engine has a three disc crank mounted heavy duty manual clutch. The head has a large domed combustion chamber with large valves. The intake valve is 27mm exhaust valve is 23mm.
This engine must be a neutral to start with a kick starter.
Item SpecificsBrand muniraterManufacturer Part Number MSP791637Manufacturer Warranty 1 YearBore & Stroke 54 X 54mmCompression ratio 9.47:1Displacement 123.7ccMax. HP 8.72 HP @ 7,500 RPMMax. Torque 8.0N.m @ 5,500 RPMIdle 1,500 RPMStarter Kick StartIgnition system CDI (Capacitive Discharge Ignition)Measurements 18 1/4" x 11" x 11"Clutch manual clutch-wetGear Ratios 2.833/1.706/1.238/0.958Voltage 12 VSprocket 428 15T 17mm
Payment
Delivery details
* All orders will be shipped within 72 hours after the payment is cleared!(note: NOT counting holidays or weekends)
* Please feel free to contact us if there is any delays!
response
* Customer satisfaction is always the first priority for all our staffs!
* We sincerely invite all customers to leave positive response if you are happy with our products and service.
* If there is any problem with the purchase, we are always here to help!
* Please give us an opportunity to solve the problem for you, before leaving any negative/ neutral response!
Warranty
* Solve any problems with you in a good way after communication.
* High quality products: Each item are checked and tested carefully before shipment
* Well-packed parcel: Protect your units with suitable material so as to avoid damage during transit.
Contact us
* Contact us Please feel free to contact us through messages, all messages will be answered less than 24 hours.
Carburetor & PartsIgnition SystemIntake & Fuel SystemsBody & Frame 125cc 4-stroke Motorcycle Manual Clutch 4UP Engine Motor Dirt Pit Bike NEW
Features:
- Type: 4-Stroke single-cylinder OHC air cooled
- Bore & Stroke: 54 X 54mm
- Compression ratio: 9.47:1
- Displacement: 123.7cc
- Max. HP: 8.72 HP @ 7,500 RPM
- Max. Torque: 8.0N.m @ 5,500 RPM
- Idle: 1,500 RPM
- Starter: Kick Start
- plug: A7TC orC6HSA
- Plug Gap: .28 or 0.6-0.8mm
- Ignition system: CDI (Capacitive Discharge Ignition)
- Lubrication: Pressure / Splash
- Oil capacity: 0.9L (15w/40-SE)
- Measurements: 18 1/4" x 11" x 11"
- Weight: 44.1/4 lbs (Engine only) Shipped 52lbs
- Clutch: manual clutch-wet
- Gears: 4 speed (primary reduction: 3.722 manual, 4.059 Auto)
- Gear Ratios: 2.833/1.706/1.238/0.958
- Magneto: Permanent magnetic
- Voltage: 12 V
- Sprocket: 428 15T 17mm
All machines do not carry oil
This engine has a three disc crank mounted heavy duty manual clutch. The head has a large domed combustion chamber with large valves. The intake valve is 27mm exhaust valve is 23mm.
This engine must be a neutral to start with a kick starter.
Payment
Delivery details
* All orders will be shipped within 72 hours after the payment is cleared!(note: NOT counting holidays or weekends)
* Please feel free to contact us if there is any delays!
response
* Customer satisfaction is always the first priority for all our staffs!
* We sincerely invite all customers to leave positive response if you are happy with our products and service.
* If there is any problem with the purchase, we are always here to help!
* Please give us an opportunity to solve the problem for you, before leaving any negative/ neutral response!
Warranty
* Solve any problems with you in a good way after communication.
* High quality products: Each item are checked and tested carefully before shipment
* Well-packed parcel: Protect your units with suitable material so as to avoid damage during transit.
Contact us
* Contact us Please feel free to contact us through messages, all messages will be answered less than 24 hours.
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On Nov 25, 2025 at 23:23:07 PST, seller added the following information:
