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Piston kit Vertex Forged - Oversize Cylinder

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Vertex Forged - Oversize Cylinder Piston kitRef : VER00293A / 1123349003

Recommended retail price:241,90 €?

229,80 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionVertex Forged - Oversize Cylinder Piston kit

Product details :

Features

VERTEX Forged Piston Kit Oversize Cylinder - Ref. 24405C

Designed for prepared motocross engines, this VERTEX piston kit is aimed at riders who install an oversize cylinder in size C. The forged aluminum piston features a construction focused on durability, suitable for the intensive demands of off-road use. Its finish and tolerances meet the rigorous requirements of competitive/amateur use.

Compatible Bore: 80.00 mm (size C)
Piston Diameter: Ø 79.970 mm
Compression: Standard
Material: Forged aluminum

This kit is designed for installation on oversize cylinders of 80.00 mm. Before installation, check the piston/cylinder clearance, the condition of the rings, and follow the break-in procedures recommended by the manufacturer or your tuner. The forged piston offers good mechanical stability in extreme use, ideal for intensive motocross and enduro outings.

Compatibility (examples):

YAMAHA YZ 250 F (2026 - 250 cm3)
FANTIC XXF 250 (2026 - 250 cm3)
YAMAHA WR 250 F (2026 - 250 cm3)

Manufacturer reference: 24405C. For safe installation, have a qualified mechanic perform the fitting if you are not equipped.

Technical information :

Reference

VER00293A / 1123349003

Oversize

+0,02

Rings Quantity

Set

Compression Ratio

13,8:1

Diameter Ø (mm)

79,97

Bore size (mm)

80,00

Engine

Piston diameter

Ø 79,970 mm

Material

Aluminum

Piston type

Forged

Compression piston

Standard

Compatible motorbikes

YAMAHA4 compatible models

YZ 250 FX - 2019/2024YZ 250 F (CG40) - 2019/2021YZ 250 F - 2022/2026WR 250 F - 2020/2026

FANTIC2 compatible models

XXF 250 - 2022/2026XEF 250 - 2022/2025

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Piston kit Vertex Forged - Oversize Cylinder

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