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Motorbike parts and tools

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Upper engine

Piston kit Wossner forged Pro Series

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Wossner forged Pro Series Piston kitRef : WO00351A / 1117222001

240,80 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionWossner forged Pro Series Piston kit

Product details :

Features

WOSSNER Pro Series - Ref. 8994DA
Forged piston designed for cross applications, manufactured in Germany by Wössner. Engineered to fit the listed 250 cm³ engines, it features precise dimensions and a finish suitable for track demands.

Type: forged Pro Series piston
Material: aluminum
Bore diameter: 78.00 mm
Piston diameter: Ø 77.96 mm (oversize letter A)
Compression: standard
Shaft with anti-friction coating
Supplied with ring(s), circlips, and pin

This piston retains the exact dimensions necessary for replacement or maintenance on the indicated models. The finish of the shaft reduces friction during revs, while the machining and tolerance of Ø 77.96 mm ensure a fit compliant with oversize A. Delivered complete with rings, circlips, and pin, it allows for a clean reassembly of the piston in its cylinder.

Indicative compatibility: KAWASAKI KX 250 (KX252B - 2021 and KX252C - 2022). Check the manufacturer's references and the bore size of your cylinder before installation to ensure proper fitting.

Technical information :

Reference

WO00351A / 1117222001

Oversize

STD

Rings Quantity

Compression Ratio

14,5:1

Diameter Ø (mm)

77,96

Bore size (mm)

78,00