Wiseco Top End Kit - Standard Bore 66.40mm - PK1379

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

Engine Type	2-Stroke
Type	Top End
Bore Size	66.40 mm
Displacement	249.3 cc
Skirt Coating	ArmorGlide®
Bore - Oversize	Standard
Piston Diameter	66.36 mm
Riding Style	Off-Road
Model	Pro-Lite
Piston Material	4032 Aluminum Alloy
Product Name	Rebuild Kit
Stroke Length	72.00 mm