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Free Spirit Enterprises

140CC 4 Stroke Racing Complete Engine Motor Kit For Pit Dirt Bike Honda CRF50 Aluminium Alloy

140CC 4 Stroke Racing Complete Engine Motor Kit For Pit Dirt Bike Honda CRF50 Aluminium Alloy

Regular price $292.99 USD
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SPECIFICATIONS

 

Brand Name:

 

Specifications

Material: Aluminium Alloy, Cast Steel

Type: Single-cylinder, Horizontal, Four-stroke

Gear: 1N234

Ignition: CDI

Condition: New    

Displacement: 140cc

Bore x Stroke: 55* 59mm/2.2*2.3in

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/30.44Oz, 15W/40-SE, 4 Stroke

Oil Gears: 4 Speed Manual Clutch, 1N234

Sprocket: 14T 428  17mm/0.67in

Applicable Models: 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 /

Key Features

 

 

Premium Material: This engine kit is made of high-quality aluminium alloy and cast steel, which is strong and durable.

Powerful Force: The engine kit boasting a maximum power of 8kw (7500±375) and maximum torque of  9.5N.M(5000±250)  delivers an impressive surge of strength and control to the vehicle.

 

Simple Installation: The product is manufactured in accordance with the original factory parameters and matches your car greatly. And the complete accessories allow you to complete installation and start using it in a short period of time.

 

 

Highlights

 

 

Good Performance

Easy Installation

Long Service Life

Elaborate Design

Professional Adaptability

Safety Improvement

Fashion Appearance

Strong Power

Notes

 

 

1.Please carefully check compatibility before purchasing to ensure that the product is suitable.                       

2. We strongly recommend professional installation.   

3. Please allow for slight color differences caused by shooting light and errors caused by manual measurement, and make sure you don't mind before ordering. If you have any questions, please contact us, and we will reply and solve your problem as soon as possible.

Fits (For the reference):

 

 

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.

Package Included

 

1*140CC Engine

1*Kick Starter Lever

1*Gear Shift Lever

1*Sprocket Cover

1*Washer

2*Gaskets

1*Carburetor

1*CDI

1*Intake Manifold

7*Screws

 

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