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Motorbike parts and tools

Engine parts & cables

Upper engine

Piston kit Wiseco 4-Stroke Forged Series - ø78.00mm

Wiseco 4-Stroke Forged Series - ø78.00mm Piston kit Ref : WI00127A / 1122558001

Wiseco 4-Stroke Forged Series - ø78.00mm Piston kit

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Wiseco 4-Stroke Forged Series - ø78.00mm Piston kitRef : WI00127A / 1122558001

Recommended retail price:283,20 €?

254,80 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionWiseco 4-Stroke Forged Series - ø78.00mm Piston kit

Product details :

Features

WISECO 4T Forged Series Piston Kit - ø78.00mm (manufacturer reference W40144M07800A): a robust choice for motorcyclists and cross preparers seeking reliability and consistency in both racing and training. Wiseco forged pistons are recommended for replacement or preparation to optimize engine performance. Designed for nearly 50 years, they benefit from recognized expertise in the off-road world.

This kit offers geometry and tolerances suitable for overbored cylinders, with a finish and machining aimed at minimizing the risk of premature wear while maintaining a healthy engine response. Ideal for riders who are overhauling their engine after a season or for those who are performing a controlled overbore.

Piston diameter: Ø 77.95 mm (overbore letter: A)
Piston compression: Standard
Material: Forged aluminum
Number of rings: Supplied as a kit (rings included)
Application: Cross / off-road

Common compatibilities (examples): GAS GAS MC 250 F FACTORY EDITION 2023, KTM 250 SX-F 2022, HUSQVARNA FC 250 2022. Always check the bore and manufacturer reference before installation. This kit is aimed at demanding riders who want a solid foundation for performance and engine endurance.

Technical information :

Reference

WI00127A / 1122558001

Oversize

STD

Rings Quantity

Set

Compression Ratio

14,4:1

Diameter Ø (mm)

77,95

Engine