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🏁 Unleash the beast: Power, precision, and start-up freedom in one sleek package!
The X-PRO 250cc 4-Stroke Dirtbike Engine features a powerful 249.9cc Zongshen motor delivering 18.7 HP with a 5-speed manual transmission. Built with a durable aluminum cylinder head and iron body, it offers both electric and kick start options for versatile use. Lightweight at 32 kg and designed for easy installation with minor modifications, this engine is a top-tier upgrade for dirt and pit bikes seeking enhanced performance and reliability.
| ASIN | B09VKG3TS1 |
| Best Sellers Rank | #1,378,890 in Automotive ( See Top 100 in Automotive ) #723 in Powersports Engine Kits |
| Brand | X-PRO |
| Brand Name | X-PRO |
| Customer Reviews | 4.2 out of 5 stars 27 Reviews |
| Horsepower | 18.7 hp |
| Item Dimensions W x H | 12.76"W x 16.89"H |
| Manufacturer | X-PRO |
| Material | Aluminum |
| Material Type | Aluminum |
| Number of Items | 1 |
| Part Number | 308-999050 |
| Product Dimensions | 12.76"W x 16.89"H |
| Speed | 5 rpm |
M**T
I fit it in a crf230f with minor modifications.
Perfectly packaged with bubble wrap for shipping protection. Another review mention a crf230f as a direct drop-in but be prepared to do modifications. Once I successfully installed it & after a few heat & cooling cycles, I changed the shipping oil to 10w40 conventional. I gently ran it through some gears to run it in within the same day I received it from UPS. Seems like a good engine with easy clutch pull & standard 1 down 4 up shift pattern. Sleek engine that looks good in the bike.
T**Y
Powwwwaaaaa
Great motor for the money! Was pretty much a direct swap in for my 1984 Honda ATC200X. Now we have electric start and way more power than the stock motor had. It's taken a beating for months now and hasn't missed a beat.
N**K
Fits in 1983-1985 honda 200x frame
Seems like a well built motor. I had bought one and it came damaged from shipping. Seller respoded right away and allowed me to return damaged one and got another one. Came shipped good 2nd time!👍 i was able to fit this motor in my 1985 honda 200x frame. Way more power then 40 year old honda 200x motor and good price! Like i said SEEMS well built. In the proccess of breaking in the motor, doing a couple heat cycles! No leakes as of rn(knock on wood)Had to do some mods to get it in but all mounting bolts line up pretty good! You have to ethier A:cut frame bar at bottom wich i did not do istead i dremmeld the oil bolt flange down on motor as far as i could, then i cut tiny notches on both sides of the bar that runs across on bottom of frame. I then hammerd down in the middle giving me space to fit the motor in without damaging frame to much.
C**R
Vertical only, big motor
I liked that it came as advertised and un damaged unfortunately it’s insanely big I was trying to fit this on my grom but it’s angle is going to require custom motor mounts also just a heads up this motor does not want to be at an angle what’s so ever I’m pretty sure it’s from the xpro 250 storm dlx so it’s meant to sit like a dirt bike
M**$
Amazing motor
Amazing company ! If there are any issues they will take care of it. This motor runs smooth, very good quality! Ty
M**L
Junk
I bought this motor new does not have three hours on. It would not run right new wiring harness new carburetor still wouldn’t run right kickstart don’t work turn motor and starter over at the same time. Don’t buy save your money.
J**0
Came with everything you need to install. Doesnt come with carburetor. Motor has plenty of power
Really nice motor for the price. Easy to install.
A**S
Great little engine for a Honda XR250R.
I mounted this engine onto a 2002 Honda XR 250 R. With some slight modification to the motorcycle frame this engine fits well for that application. Once I hooked everything up, the air engine started right up and seems to be very reliable.
Trustpilot
3 weeks ago
5 days ago