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2-Stroke 49CC Bike Engine Motor Kit, Gas Petrol Motorized Bike Bicycle Engine Set Scooter for Pocket Bike, Mini Dirt Bike, ATV or Scooter, Petrol Gas Engine Single Cylinder

2-Stroke 49CC Bike Engine Motor Kit, Gas Petrol Motorized Bike Bicycle Engine Set Scooter for Pocket Bike, Mini Dirt Bike, ATV or Scooter, Petrol Gas Engine Single Cylinder

Product ID: 561824805

Details

Brand
LIYUANJUN
Manufacturer
LIYUANJUN
Number of Items
1

🔥8kW max power @ 7500 RPM

🔧4-speed manual clutch precision

⚙️140cc high-displacement power

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VT51624

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power your ride, own the trail — no compromises!

KICKSTART YOUR ADVENTURE - Reliable kick starter ensures instant ignition, no battery needed.
RACE READY 140 CC POWERHOUSE - Unleash 8kW of peak power with precision bore and stroke engineering.
BUILT FOR MINI TRAIL LEGENDS - Fits iconic models like Honda CRF50/70, Z50, XR50, and more for ultimate customization.
COMPLETE ENGINE KIT INCLUDED - Everything you need—engine, carburetor, CDI, kick and gear levers—ready to install and ride.
SMOOTH 4 SPEED MANUAL CLUTCH - Experience full control with a responsive 4-speed gear system designed for racing agility.

The LIYUANJUN 140cc 4-stroke horizontal racing engine delivers a robust 8kW power output and 9.5N.M torque, optimized for mini trail bikes like Honda CRF and Z50 series. Featuring a 4-speed manual clutch and kick start ignition, this complete engine kit includes all essential components for a seamless upgrade. Engineered with precision bore and stroke dimensions (55mm x 59mm) and a 9.0:1 compression ratio, it promises reliable performance and race-ready responsiveness for millennial riders craving both power and control.

Specifications

ASIN	B0CGR7ZB85
Best Sellers Rank	#41,234 in Automotive ( See Top 100 in Automotive ) #9 in Powersports Engine Kits
Brand	LIYUANJUN
Brand Name	LIYUANJUN
Customer Reviews	5.0 out of 5 stars 1 Review
Manufacturer	LIYUANJUN
Number of Items	1
Part Number	AC-YCZYQ-2427

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