With All New 4 UP System!! Lifan 125cc Motor Engine XR50 CRF50 Z50 XR 50 70 CRF 50. Brand New LIFAN 1P54FMI 125cc high performance race engine.Upgrade your stock 50cc to this 125cc monster, you can feel the power difference immediately. 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. 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 Fuel: Unleaded. 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 /.
We have not had a single problem with the engine. KICK START, SHIFTER and MANIFOLD included!! Sellers: Add a FREE map to your listings. LIFAN 125CC Motor Engine XR50 CRF50 XR 50 70 H EN18-BASIC" is in sale since Friday, August 21, 2009.
This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Other Engines & Engine Parts". The seller is "hunterh01" and is located in Ontario, California. This item can be shipped worldwide.