Wiseco SK1321 Top End Kit - Standard Bore 77.24mm

Bore: 77.24mm
Sizing: Standard Bore

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:

2001-2002 Polaris 500 Classic Touring
2002-2006 Polaris 600 Classic
2008-2010 Polaris 600 Dragon SwitchBack
2007 Polaris 600 HO IQ
2008 Polaris 600 HO IQ Touring
2004 Polaris 600 PRO X
2012-2015 Polaris 600 PRO-RMK 155
2004-2006 Polaris 600 RMK
2007-2014 Polaris 600 RMK 144
2007-2014 Polaris 600 RMK 155
2004-2014 Polaris 600 SwitchBack
2000 Polaris 600 Touring
2002-2005 Polaris 600 XC SP