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Aiqidi Full Set 100CC 4 – Stroke Bicycle Engine Kit Gas Motorized Motor Bike Modified Engine Conversion Kit Chain Drive 3HP 3600rpm

Original price was: $91.86.Current price is: $36.29.
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ANQIDI 49CC 2 Stroke Engine Single Cylinder Air – Cooled Motor for Gas Scooters, Pocket Bikes, Mini Choppers

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ALL – CARB 125cc 4 Stroke Engine Motor Kit Dirt Pit Bike for Honda CRF50 XR50 Z50

Original price was: $87.68.Current price is: $35.51.

SKU: UGWM84919 Category:
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Description

Specifications:

Model:1P54FMI-K
Shift Model: 1 0 2 3 4
Type: Single cylinder, 4-stroke with air-cooled, and clutch operated by hand
Bore×Stroke: 54×54 mm
Displacement: 119.7 ml
Compression Ratio: 8.7:1
Max Power: 6.5 kW/7500r/min±375r/min
Rated Power: 5.6 kW/7500r/min±375r/min
Max Torque: 8.0 Nm/5000r/min±250r/min
Idle Speed: 1500r/min±100r/min
Min Fuel Consumption: �?67g/kw.h
Ignition System: CDI
Start Mode: Kick-starter
Spark Plug: A7TC
Clutch: Wet multi-plate
Transmission:4-speed, Manual clutch,4 Up
Carburetor Type: PZ16J
Primary Reduction Ratio:3.722
Gear Ratio:2.833/1.706/1.238/0.958
Lubricant Capacity: 900 ml
Lubricant: SAE15W/40-SE, 4-stroke gasoline engine oil
Engine Dimensions: 470×275×280 mm
All machines do not carry oil

Fitment:

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:

1x 125CC 1P52FMI ENGINE
1x Kick Starter Lever
1x Gear Shift Lever
1x Carburetor
1x Intake Manifold
1x CDI
2x Intake Gaskets

  • Replacement for Honda CRF50, XR50R, Z50, Z50R, CRF70, XR70, CT70.
  • Please check the product pictures and product information before purchase to make sure the product meets your requirements.
  • This product is a 125cc 4 stroke 1P54FMI-K model engine and carburetor kit.
  • Engine dimensions: 470 x 300 x 280 mm.
  • Note: In order to allow the engine to be used for a long time, please do not open the throttle completely after installation and keep the gear shift during the first 1000 km.

Reviews

★★★★★

"Shipping was faster than I expected. Battery lasts a full day of use. I use it in the garage most evenings. Exactly what I needed."

Dennis Khan Dennis Khan Jun 11, 2026
★★★★★

"Tracking info was accurate the whole way. It heats up fast and evenly. Took it on a road trip last weekend. Wish it came in more colors, otherwise great. Exactly what I needed."

Emily Cox Emily Cox Jul 7, 2026
★★★★★

"Came earlier than the promised date. The weight feels balanced and premium. I keep it in the car for road trips. Customer service was helpful when I had a question."

William Green William Green Jul 2, 2026
★★★★★

"Bought the starter kit and the grip is comfortable for long sessions. Took it to the lake house for the weekend. One minor scuff on the corner, purely cosmetic. I'm in Kansas City, MO. Glad I went with this one."

Kevin Allen Kevin Allen Jun 28, 2026
★★★★★

"The team was responsive when I reached out. Used it during a move and nothing shifted. I'm in Boston, MA. Would recommend."

David Brown David Brown Jun 22, 2026
★★★★★

"Packaging was secure and nothing moved. Build quality is better than the photos suggested. Running it through my routine for a month. Worth the money."

David Moore David Moore Jul 19, 2026
★★★☆☆

"Ordered the 3-pack on sale and the color matched the listing exactly. It lives in my gym bag now. Worth the money."

Tyler Gonzalez Tyler Gonzalez Aug 5, 2026
★★★★★

"Tracking info was accurate the whole way. It's handled my daily dog walks without issue. One minor scuff on the corner, purely cosmetic. Worth the money."

Shirley Allen Shirley Allen Aug 12, 2026
★★★★★

"Picked the blue one and setup took me less than five minutes. Tested it through a full week of rain. Would buy again."

Naomi Peterson Naomi Peterson Jun 25, 2026
★★★★★

"Ordered the 3-pack on sale and the grip is comfortable for long sessions. I've been using it daily for about two weeks now. Scent is lighter than I pictured, which I prefer anyway. Solid deal, no regrets."

Elizabeth Howard Elizabeth Howard May 7, 2026

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