Wiseco PK1653 Top End Kit - 0.50mm Oversize to 92.50mm, 10.2:1 Compression

Bore: 92.50mm
Compression: 10.2:1 Compression
Sizing: 0.50mm Oversize

SPECIFICATIONS.
Displacement: 501cc.
Bore - Standard: 92.00mm.
Bore - Actual: 92.50mm.
Bore - Oversize: 0.50mm.
Stroke: 75.00mm.
Cylinders: 1.
Compression Ratio - Actual: 10.2:1.
Note: Cylinder boring required.
ITEM CONTENTS.
3642XC - 92.50 mm Ring Set.
4677M09250 - Plrs 500 Sportsman/Scramblr96-13 10.2:1.
CW23 - ROUND WIRE PIN LOCKS 23MM (PAIR).
S591 - PistonPin 23mm x 2.126in. NonChromed TW.
W5747 - TopEnd Gasket Kit Polaris 500cc 96-08.

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:

2004-2005 Polaris ATP 500
1998-1999 Polaris Big Boss 500 6x6
1999-2002 Polaris Magnum 500 4x4
2001-2007 Polaris Ranger 4x4 500
2006-2007 Polaris Ranger 4x4 500 EFI
1999-2005 Polaris Ranger 6x6 500
2001-2002 Polaris Scrambler 500 2x4
1997-2005 Polaris Scrambler 500 4x4
1996-2000 Polaris Sportsman 500 4x4
2000-2005 Polaris Sportsman 500 6x6
2001-2005 Polaris Sportsman 500 HO
2001 Polaris Sportsman 500 HO RSE
1999-2000 Polaris Sportsman 500 RSE
1999 Polaris Worker 500
2001 Polaris Worker 500
1997 Polaris Xplorer 500 4x4