Wiseco SK1344 Top End Kit - 0.50mm Oversize to 85.50mm

Bore: 85.50mm
Sizing: 0.50mm Oversize

Contain all the necessary components for overboring or rebuilding your top end.
Feature forged pistons, rings, wrist pins, circlips and top end gasket set.
Cylinder sleeves must be purchased separately.
Pro-Lite.
Electra Coated.
Nikasil bore.

Contains all the necessary components for overboring or rebuilding your top end. Feature forged pistons, rings, wrist pins, circlips and top end gasket set.

Vehicle Fitment:

2004 Polaris 800 Classic
2001 Polaris 800 LE
2003 Polaris 800 PRO X
2002-2005 Polaris 800 RMK
2003 Polaris 800 SKS
2004-2005 Polaris 800 SwitchBack
2001-2005 Polaris 800 XC SP