100% GENUINE LIFAN 125CC BIG BORE AIR COOLED ENGINE
Limited Time offer!!
Lifan 125cc Motor Engine XR50 CRF50 Z50 XR 50 70 CRF 50
International customers are responsible for tax/duty fee, shipping fee is not refundable once shipment leave our facility
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-fans best 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.
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
Valve Sizes: 27mm intake, 23mm exhaust
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, manual clutch, 4 up
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 sprockets on sale too!!)
Lubrication: 1.1 liters, 5W/40 4-stroke motorcycle oil, pressure and splash
Buyer will receive Lifan 125CC Motor, Intake manifold, intake gaskets, Shifter, Kick Starter, and Spark Plug.
This Motor should fit the following models:
Note: This is not a guarantee, if you are unsure, please check with your local dealer.
HONDA CRF50 / CRF70 / XR50 / XR70 / Z50 / Z50R / CT70 Mini Trail / Z50 / Minitrail Monkey / XL70 ST70 / QA50 / QR50 / CL70 / SL70 / 70 Passport / CS 90 / SL 90 / ZB 50 /
Due to the fact that this is a racing engine, no warranty is expressed or implied. We have not had a single problem with the engine.
PLEASE EMAIL US IF YOU NEED THE WIRING INSTRUCTION
(GENUINE LIFAN NOT KNOCKOFF!!)
( KICK START, SHIFTER and MANIFOLD included!!)