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Motorbike parts and tools

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Upper engine

Piston kit Vertex Casted

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Vertex Casted Piston kitRef : VER00111A / 1095093004

Recommended retail price:127,89 €?

121,50 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionVertex Casted Piston kit

Product details :

Features

VERTEX Cast Piston (manufacturer part number 21725D) — Designed for small 125cc twins from the 80s-90s, this cast aluminum piston offers a replacement part that faithfully adheres to original dimensions for engine refurbishment. Ideal for restoring a top-end or replacing a worn piston, it maintains the original configuration with standard compression.

Brand: VERTEX
Type: cast aluminum piston
Bore Diameter: 56.00 mm
Piston Diameter: Ø 55.990 mm (55.99 mm)
Oversize Letter: D
Compression: standard

This piston is made of aluminum, a material favored for its strength-to-weight ratio and its ability to dissipate heat. The precise finish and dimensions facilitate fitting into the cylinder sleeve for a clean installation. Suitable for an engine overhaul with the replacement of rings, pin, and standard checks (piston/ring clearance, cylindricity, bore).

Compatibility (examples):

HONDA MTX 125 RW (1989-1990)
HONDA NSR 125 R (JC20) (1989)

Always check the dimensions of your cylinder and the oversize letter before installation. For a lasting result, replace rings and pin if necessary and adhere to the manufacturer's torque and break-in recommendations.

Technical information :

Reference

VER00111A / 1095093004

Oversize

+0,03

Rings Quantity

Diameter Ø (mm)

55,99

Bore size (mm)

56,00

Engine

Piston diameter