100% GENUINE LIFAN 150CC BIG BORE OIL COOLED ENGINE HAS ARRIVED!!
International customers are responsible for tax/duty fee, shipping fee is not refundable once shipment leave our facility
HIGH PERFORMANCE, 4UP w/CLUTCH, ANY GEAR START, 150CC 4 STROKE 4 SPEED COMPLETE RACING ENGINE, a bolt-in replacement/ upgrade for the XR50/ CRF50
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 9 kW/12.6 hp by 7500 rpm the engine, you can outrace anyone easily!!
Single cylinder, 4-stroke, 2 valves, OHC racing head, oil cooled, 150cc
Bore x Stroke: 56.5mm x 59mm
Valve Sizes: 27mm intake, 23mm exhaust
Compression Ratio: 10:1
Ignition: CDI, 12 volt, permanent magnetic stator
Maximum Power: 9 Kw DIN @ 9,500 rpm
Rated Power: 9 Kw @ 7,500 rpm
Torque: at least 11 Nm @ 5,500 rpm
Gears: 4-speed, manual clutch, START IN ANY GEAR! 4 up.
Gear Ratios: 1st 3.182:1, 2nd 1.706:1, 3rd 1.238:1, 4th 0.917:1
Final Drive: 15 tooth #428 front sprocket included (we have other sprockets on sale too!!)
Lubrication: 1.1 liters, 5W/40 4-stroke motorcycle oil, pressure and splash Fuel: Unleaded
Buyer will receive Lifan 150CC Motor, 24MM MIKUNI 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.
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 /
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.
(GENUINE LIFAN NOT KNOCKOFF!!)
(Daytona type clutch cover with oil filter access)
(OUTER ROTOR KIT!!)