LIFAN 4 Down SEMI AUTO 125CC ENGINE for PIT DIRT BIKE EN35 SET

REFERENCE PICTURE FOR BOLT HOLE SPACING 

100% GENUINE LIFAN 125CC SEMI AUTO BIG BORE AIR COOLED ENGINE

International customers are responsible for tax/duty fee, shipping fee is not refundable once shipment leave our facility

Limited Time offer!!

Description:

Brand New LIFAN 1P54FMI 125cc high performance race engine. Upgrade your stock 50cc to this 125cc monster, you can feel the power difference immediately. Ride faster, jump higher.

LIFAN offers with this engine of the newest generation all tuning- and racing-fansbest quality and highest performance state-of-the-art! 

The engine comes with a high-quality cylinder head made from aluminum, a reinforced kick starter axle and extra large valves and canals! 

Furthermore it comes with a high-quality 4-disc clutch! 

With 7.4 kW by 7500 rpm the engine reaches more than the triple performance of a standard CRF50 engine.

Specifications:

Single cylinder, 4-stroke, 2 valves, OHC racing head, air cooled, 125cc 
Bore x Stroke: 54mm x 54mm, this is a 'square' engine for best balance between power and torque

Dimension: 17"X11"X9"
Valve Sizes: 27mm intake, 23mm exhaust 
Displacement: 123.7cc 
Compression Ratio: 9.47:1 
Ignition: CDI, 12 volt, permanent magnetic stator 
Maximum Power: 8.5 Kw DIN @ 9,500 rpm  
Rated Power: 6.5 Kw @ 7,500 rpm 
Torque: at least 8.8 Nm @ 5,500 rpm  
Gears: 4 speed, semi auto clutch, 4 Down Pattern.
Gear Ratios: 1st 2.833:1, 2nd 1.706:1, 3rd 1.238:1, 4th 0.958:1 
Final Drive: 14 tooth #420 front sprocket included (we have other sprocket on sale too!!)
Lubrication: 900ml, 10W/40 4-stroke motorcycle oil, pressure and splash 
Fuel: Unleaded

Package Contains:

Lifan 125CC Motor, 22MM Carburetor, Intake manifold, intake gaskets, Shifter, Kick Starter, Wiring Harness, CDI, Spark Plug and Ignition Coil. This package has almost everything, excepts a bike to bolt on.

This Motor should fit the following models:
Note: This is not a guarantee, if you are unsure, please check with your local dealer.

PLEASE EMAIL US IF YOU NEED THE WIRING INSTRUCTION

(GENUINE LIFAN NOT KNOCKOFF!!)