Wiseco 4-Stroke Honda PK Kits

Step 1 for rebuilding the top end of your 4-Stroke Honda bike is to visit Newcomb Distributors, Inc. 
Next, select HONDA,
                     the the cc's of your bike,
                                        then Wiseco. 
Now select your bike, say a CRF450X 2005-09. 
Now you have choices:  12:1, 12.5:1, 13:1 & 13.5:1 compression ratios. 
Each kit contains a piston assembly and a top end gasket kit. 
For this particular application there is an additional option, a CK kit (CK217).  It includes a cylinder as well as a piston assembly and a top end gasket kit.
Sign up for Dealer Pricing at http://www.wholesalersmotorcycleparts.com/.