Lifan 250cc Dirt Bike Engine 167FMM

€829.99
Tax included

Power your dirt bike with the Lifan 250cc 167FMM engine. This 5‑speed 4‑stroke replaces Loncin and Zongshen units. Stamped reference 167FMM for easy compatibility check. For experienced riders on track or private land. 2‑year XtremRS warranty.

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Product details

Lifan 250cc 167FMM Dirt Bike Engine: power for motocross

Give your machine the Lifan 250cc 167FMM engine, built for cross dirt bikes. This 5‑speed single‑cylinder 4‑stroke delivers robust power and proven reliability. It directly replaces Loncin and Zongshen engines, fitting most dirt bike frames with the 167FMM reference stamped on the crankcase. An ideal choice for demanding riders seeking performance and endurance.

Lifan 250cc Dirt Bike Engine 167FMM

Compatibility and replacement

This Lifan 250cc engine is a direct replacement for many Loncin and Zongshen models. Check the 167FMM reference on your old engine to confirm. It also fits other cross dirt bikes using this standard. Contact us with a photo if unsure.

Reliability and performance

Lifan engines are known for outlasting competitors. This 250cc dirt bike engine handles motocross stress: jumps, hard acceleration, rough terrain. The well‑spaced 5‑speed gearbox optimises power delivery for both leisure and competition.

Lifan 250cc Dirt Bike Engine 167FMM
Lifan 250cc Dirt Bike Engine 167FMM

Installation and maintenance

This 250cc engine must be installed by a professional. Use 10W‑40 semi‑synthetic oil and follow service intervals. The engine is supplied bare; carburettor, exhaust and wiring must be ordered separately.

1. What are the main features of the Lifan 167FMM engine?
250cc 4‑stroke, 5‑speed, reference 167FMM. Replaces Loncin and Zongshen engines on cross dirt bikes.
2. How do I check compatibility with my dirt bike?
Compare the stamped reference on your old engine. If it matches 167FMM, the engine is compatible.
3. Is it suitable for competition?
Yes, it's designed for motocross and can be used in competition on track or private land. Not street legal.
4. Warranty?
2‑year manufacturer warranty, excluding wear parts and safety equipment.
5. Shipping costs and delivery?
Free shipping on parts orders over €150. Delivery within 5‑8 working days by appointment.
6. Can I install it myself?
Installation requires mechanical skills. Professional fitting is strongly recommended.
7. Does it come with a carburettor?
No, the engine is supplied bare. Carburettor, exhaust and wiring must be purchased separately.
8. What oil should I use?
10W‑40 semi‑synthetic 4‑stroke oil.
9. Where can I find spare parts?
Browse our Transmission & Engine section or contact us.
10. Can this engine fit a quad?
It's optimised for dirt bikes. Check mounting and transmission compatibility before fitting to another vehicle type.

Warning

This engine is intended for dirt bikes used on tracks or private land. It is not street legal. Installation must be carried out by a professional. Purchase on XtremRS is reserved for adults. Always wear proper protective gear.

General

  • Brand Lifan
  • Reference UD-1246133406

Features

  • Engine displacement 250cc
  • Parts for vehicle moto cross thermique
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