TOP END KIT 84.00/+1.00 POL YZ250 Adding this will provide a

Adding this will provide a secondary pre-filter level of protection from mud and water

Some models require 2 pieces per side of tunnel

2007 - TRX500FA Rubicon [SRA]

2011 - TRX500FM Foreman 4X4 [SRA]

this can be a problem with two-piece designs

TOP END KIT 84.00/+1.00 POL YZ250 Adding this will provide aWiseco's complete top end Piston Kits are offered for nearly every popular motorcycle application. These kits contain everything you need to complete your rebuild the right way, the first time. High quality parts specifically chosen by us to match our forged pistons are included in this kit for easy one stop shopping. Each piston is built from race proven designs that are chosen by the top race teams in all forms of racing including Supercross,