Crank pin bearing radial running clearance is optimized to ensure maximum performance. Precision honing ensures ultra-round bearing surface. Precision-engineered oiling slots maximize rod strength and bearing life. Double-drilled small ends provide the piston pin with extra lubrication and cooling, reducing distortion of top end due to thermal transfer from the piston. Silver-coated bronze phosphor thrust washers with dimpled design increase oil retention and reduce friction between rod and washer interface.Crank pin bearings are manufactured with the highest-quality hot-rolled steel -- case hardened to 58-62 RC. Caged needle roller bearings provide the highest possible RPM.
This crankshaft comes with a top-end bearing, premium main bearings and a complete bottom end gasket set that includes all seals and gaskets needed to do the job. Kawasaki KXF250 2004 2005 2006 2007 2008. Suzuki RMZ250 2004 2005 2006. 01535 606200 if you wish to discuss our discounts for bulk orders. All of our crankshafts arrive as pictured - complete, balanced and ready to fit!
We will also throw in a free oil seal kit! DO NOT PUT PACKAGING TAPE ON THE PRODUCT PACKAGING. If you would like to return your item please follow the following steps. (3) Send back via the Post office or reputable courier. (4) As soon as we receive the item back we will process it within 48 hours.
M or via reputable courier. This item is in the category "Vehicle Parts & Accessories\Motorcycle & Scooter Parts & Accessories\Engines & Engine Parts\Crankshafts". The seller is "biketyresuk" and is located in this country: GB. This item can be shipped worldwide.