Description
Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.
Product Description
Specifications
- Engine Type: 4-Stroke, Single Cylinder
- Cooling System: Air Cooling
- Engine Displacement: 125cc
- Transmission: 4-speed, Manual Clutch 1-N-2-3-4
- Clutch: Wet Multi-disc Clutch
- Lubricant: SAE 15W/40-SE, Four-stroke Gasoline Engine Oil
- Compression Ratio: 9.0:1
Package includes:
- 1x 125CC 1P52FMI ENGINE
- 1x Kick Starter Lever
- 1x Gear Shift Lever
- 1x Carburetor
- 1x Intake Manifold
- 1x CDI
- 2x Intake Gaskets
Powerful Performance
The 125cc 4 stroke manual clutch engine offers impressive power and torque, providing riders with an exhilarating off-road experience and the ability to tackle challenging terrains
Effective Cooling System
By adopting an air cooling system, the temperature of the engine can be quickly reduced, effectively preventing overheating and ensuring smooth and long-lasting driving.
Precise Control
Its 4-speed manual clutch transmission provides you with high-precision gear shifting control, so it allows you to easily adapt to various changes. It makes your driving experience more exciting under different road conditions.
Easy to Operate
The pit bike motor engine features a CDI ignition system, which leads to higher energy and ignition efficiency. So you can start the engine quickly and safely.
Easy to Maintain
The single cylinder has simple structure, light weight and small size, which is easy to clean stains, therefore its maintenance is uncomplicated.
Durable Design
Designed with premium aluminium and cast steel, this engine has high hardness, wear resistance, and corrosion resistance. So it can adapt to complex environments and conditions.
Fit for (For reference)
This pit bike 125cc motor engine fits 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 for reference only, if you are unsure, please ask your local dealer.
Specification
| Bore*Stroke | 52.4*55.5 mm/2.06*2.18in |
| Maximum Power | 6.5KW/7500 rpm ± 375 rpm |
| Rated Power | 5.6KW/7500 rpm ± 375 rpm |
| Max. Torque | 8.0 Nm/5000 rpm ± 250 rpm |
| Idle Speed | 1500 rpm ± 100 rpm |
| Min. Fuel Consumption | ≤367g/kw.h |
| Ignition System | CDI |
| Starting Mode | Kick Starter |
| Spark Plug | A7TC |
| Primary Reduction Ratio | 3.722 |
| Lubricant Capacity | 900ml/30.43oz |
| Item Weight | 19.1kg/42.1lbs |
| Product Size | 44*29*22cm/17.32*11.4*8.66in |
Rick wendelken –
The engine was perfect however there was an issue with the wiring and I do believe that you guys should make note that the wiring will not exactly be what is on the bike you need to use it on. We were advised we needed to use our old wiring and that would have been good to know when we purchase the engine. However everything else was perfect
Chip –
I would NOT recommend this engine to anyone, as it is defective! The engine has gear issues. It misses 3rd completely, so it shifts straight from 2nd to 4th, and sometimes it takes trying to shift a few times before 4th engages. It has a hard time going into neutral, if it will at all, and sometimes it feels like the gear slips and downshifts out of nowhere, so it is very unpredictable and too unreliable to be riding any distance. This was a Christmas present, and given the time of year, by the time the mechanic could install it, it was out of warranty. I was very disappointed in the product because the engine seems strong.
James –
I put this in a SSR1254 stars because I had to reuse my old carburetor the choke is on the wrong side of the one they sentwires were different but I just left the square plug hangingYou’ll probably have to adjust the screw on the clutch before it will turn overIt seems to run great
Michael J. Johnston –
The media could not be loaded.
Kevin Lenart –
This is great replacement motor for the grandkids worn out dirtbike. Easy install and it ran pretty much out of the box m
Samuel Nolan –
The media could not be loaded.
Michael Hasychak Jr. –
extra harness needed ordering, fuel valve outlet pipe broken,easy fix
James –
Crank seal blew out after maybe 10 hours on the motor