140cc Engine Motor Kit Horizontal Pit Bike Engine 4 Stroke Racing Engine with Single-Cylinder Manual Clutch CDI & Carburetor for Honda CRF50 CRF70 XR50 XR70 Z50 CT70 Mini Trail
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Features
- High-Performance 140cc Engine :This 140cc pit bike engine delivers 8kW at 7500 RPM and 9.5N.M torque at 5000 RPM, providing strong acceleration and stable power for your bike.
- 4-Speed Manual Clutch :he 140cc dirt bike engine features a 1N234 gear system for smooth shifting and enhanced control, making it an ideal upgrade for dirt bikes, pit bikes, and mini trail motorcycles
- Complete Engine Kit :The 140cc engine includes a CDI, carburetor, kick starter lever, gear shift lever, intake manifold, sprocket cover, and other essential accessories for hassle-free installation.
- Wide Compatibility :Our 140cc engine motor designed for Honda CRF50, CRF70, XR50, XR70, Z50, CT70 Mini Trail, and other compatible models, offering a reliable replacement for aging or underpowered engines.
- Durable Construction :The pit bike engine is made of premium aluminum alloy and cast steel, this engine ensures high strength, excellent heat dissipation, and long-lasting performance.
Description
Specifications Material: Aluminium Alloy, Cast Steel Type: Single-cylinder, Horizontal, Four-stroke Gear: 1N234 Ignition: CDI Condition: New Displacement: 140cc Bore x Stroke: 55x 59mm/2.2x2.3in 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: 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 / 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. Notes 1. Please carefully check compatibility before purchasing to ensure that the product is suitable. 2. We strongly recommend professional installation.
Brand: HELAISITAN
Model Name: 140cc Pike Engine Motor Kit
Material: Aluminium Alloy, Cast Steel
Manufacturer: HELAISITAN
UPC:
Item model number : 0327-1
Date First Available : March 8, 2025
Manufacturer : HELAISITAN
Country of Origin : China
Best Sellers Rank: #445,180 in Automotive (See Top 100 in Automotive) #169 in Powersports Engine Kits
#169 in Powersports Engine Kits:
Customer Reviews: 5.0 5.0 out of 5 stars 1 rating
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