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Motorbike parts and tools

Engine parts & cables

Upper engine

Piston kit Prox Forged

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Prox Forged Piston kitRef : PRO00491A / 1094024002

Recommended retail price:141,59 €?

127,40 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionProx Forged Piston kit

Product details :

Features

PROX Forged Piston - Manufacturer Ref. 01.4251.C

Designed for enduro and off-road use, this PROX forged piston is suitable for preparations and replacements on KMX 125 cylinders. Machined from a specific aluminum alloy, it offers a robust construction tailored to the demands of motocross. The dome-shaped head promotes harmonious combustion in reduced volume chambers, while the finish minimizes friction between the skirt and the cylinder wall.

Diameter: Ø 53.950 mm (53.95 mm)
Compression: Standard
Oversize Letter: C (fit size)
Material: Forged Aluminum
Specificity: Dome-shaped head
Usage: Universal Motocross

Before installation, check the cylinder bore and replace the rings and pin clips if necessary to ensure reliability. This piston is suitable as a replacement part for KAWASAKI KMX 125 models (KMX125A 1998, KMX125B 2001 and 2002) — verify the exact match with your engine before ordering. Delivered without pin or rings.

Recommended choice for riders seeking an OEM-style quality part, designed to withstand the demands of the terrain while maintaining engine behavior close to the original.

Technical information :

Reference

PRO00491A / 1094024002

Engine

Piston diameter

Ø 53,950 mm

Material

Aluminum

Specificity

Domed Piston

Compression piston

Standard