THIS LISTING IS FOR US TO BUILD YOUR CRF450R MOTOR THAT YOU SEND IN. IT IS NOT FOR A BUILT MOTOR OUTRIGHT. FITS ALL'02-08 CRF450R MODELS! BIG TIME RELIABLE BOLT ON POWER! This parts in this kit include.
12.5:1 CP piston kit. Labor included in this listing.
Complete motor tear down and inspection. Cylinder head high flow valve job.
Complete assembly with above listed parts. Carb rejet (additional jetting may be required). Then you send your motor packaged VERY SECURELY (THIS IS VERY IMPORTANT) to our Rancho Cucamonga, CA facility. We will not be responsible for any motor that arrives damaged.
Once we receive yours we will contact you. Additional OEM parts may need to be replaced, and if so we will contact you prior to adding anything to your order. Our mechanics are Honda certified and have over 30 years of experience. Head porting, cam, +1 valves, etc. No modification of any kind is required to use this kit.
We recommend that this be installed by a qualified mechanic with experience doing this type of work. Piston comes with specific instructions for setting the ring gap.
Failure to follow these will result in engine failure. The item "02-08 CRF450R CRF 450R 99 mil 510 Hotrods Big Bore Stroker Complete Built Motor" is in sale since Wednesday, June 28, 2017. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Big Bore & Top End Kits". The seller is "bpracingatv" and is located in Upland, California.This item can be shipped worldwide.