Wiseco Top End Kit - Standard Bore 66.40mm - PK1573

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

Specifications

Model	Pro-Lite
Piston Material	4032 Aluminum Alloy
Bore Size	66.40 mm
Skirt Coating	Non-Coated
Bore - Oversize	Standard
Piston Diameter	66.36 mm
Product Name	Rebuild Kit
Engine Type	2-Stroke
Type	Top End
Riding Style	Off-Road
Displacement	249 cc
Stroke Length	72.00 mm