Wiseco Top End Kit - Standard Bore 77.00mm, 13.4:1 Compression - PK1877

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

Type	Top End
Skirt Coating	ArmorGlide®
Piston Material	2618 Aluminum Alloy
Riding Style	Off-Road
Bore Size	77.00 mm
Compression Ratio	13.4:1
Displacement	250 cc
Engine Type	4-Stroke
Product Name	Rebuild Kit
Model	Forged Series
Stroke Length	53.60 mm
Piston Diameter	76.96 mm