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Motorbike parts and tools

Engine parts & cables

Upper engine

Piston kit Prox Forged

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Prox Forged Piston kitKTM 250 250 SX - 2000 - 2002Ref : PRO00225A / 1094670001

Recommended retail price:159,75 €?

143,70 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionProx Forged Piston kit

Product details :

Features

PROX Forged Piston - Manufacturer Ref. 01.6319.A

Designed for off-road use, this PROX forged piston is aimed at motocross riders looking for a robust and precise engine part. Machined from a specific aluminum alloy, it minimizes internal friction and offers superior mechanical performance compared to cast pistons, while maintaining standard compression. Its flat crown and porting machining allow for adaptation to the ports and flow geometry for the relevant engines.

Diameter: Ø 66.34 mm (oversize letter: A)
Compression: Standard
Material: Forged aluminum
Specificity: Flat crown / Porting machining
Category: Piston - Universe: Motocross

This piston is particularly compatible with KTM 250 SX models from 2000 to 2002 (250 cm3). Before installation, check compatibility with your engine, the condition of the cylinder, the piston-cylinder clearance, and the presence of the required rings, pins, or clips according to the kit. For optimal operation, follow the manufacturer's recommendations during the break-in and tightening of associated components.

Technical information :

Reference

PRO00225A / 1094670001

Oversize

STD

Diameter Ø (mm)

66,34

Engine

Piston diameter

Ø 66,340 mm

Material

Aluminum