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Lifan 150cc Engine Motor for XR50 CRF50 XR CRF 50 70 Dirt Pit Bike Motorcycle | 1N234 Gear 4 Stroke Oil Cooled Racing Engine

  • Based on 6 reviews
Condition: New
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$594.69 Why this price?

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Availability: In Stock.
Fulfilled by WPHMOTO

Arrives Dec 26 – Dec 28
Order within 16 hours and 22 minutes
Available payment plans shown during checkout

Features

  • High performance Lifan 150cc engine, 1-N-2-3-4 Gear, manual clutch, 4 stroke 4 speed, Shaft size: 17mm
  • Replacement / upgrade for XR50 CRF50, Kawasaki KX KLX and other most popular dirt bikes
  • This kit comes with engine, starter & gear lever, manifold kit, CDI Box, Ignition coil
  • Easy to hook everything up: Just remove your existing engine and reverse the process to put the new one in
  • See below Product Description for more specifications

Description

Specifications: Displacement: 150cc Type: Single cylinder, horizontal, 4-stroke, oil cooledSpeed, Shaft size: 17mm Bore x Stroke: 56.5mm x 59mmMax. Power & Corresponding Speed: 9kw(7500±375)Max. Torque & Corresponding Speed: 11N.M(5000±250)Clutch Type: Manual clutcStarter: kick startCompression Ratio: 9.0:1 Engine Oil: 900ml, 15W/40-SEGears: 4-speed, 1N234, manual clutchSprocket: 15T 428 CHAINDimension: 470 x 260 x 210 mmWeight: 18kg Engine Kit including:1 x Lifan 150cc engine1 x Kick Starter Lever1 x Gear Shift Lever1 x intake manifold1 x Manifold hardware kit1x CDI Box1x Ignition coil

Brand: WPHMOTO


Speed: 7500 RPM


Voltage: 12 Volts


Horsepower: 9 Kilowatts


Product Dimensions: 18.5"W x 10.24"H


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 18.11 x 12.6 x 10.63 inches; 39.68 Pounds


Date First Available ‏ : ‎ May 4, 2018


Manufacturer ‏ : ‎ WPHMOTO


Best Sellers Rank: #1,878,643 in Automotive (See Top 100 in Automotive) #1,359 in Powersports Engine Kits


#1,359 in Powersports Engine Kits:


Customer Reviews: 4.6 4.6 out of 5 stars 6 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 26 – Dec 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Thing Rips.
The media could not be loaded. Engine bolts it to most Chinese and Japanese pit bikes and rips out of the box. I have put a 17 tooth sproket in the front and hit a top speed of 55 mph with a 26mm carb. This engine is sturdy only issue you MIGHT have is sometimes the gears might slip into neutral on really ruff trails and rocks. ... show more
Reviewed in the United States on February 9, 2021 by Dylan Dylan

  • 150 lifan
Runs great tons on power I put it on a pit bike it had alot of extra miles out of the case but just didn't use them didn't come with the right wiring harness either
Reviewed in the United States on May 5, 2023 by Jay

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