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Upper engine

Cylinder kit Vertex Complete Top End Kit - Casted Piston

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Vertex Complete Top End Kit - Casted Piston Cylinder kitRef : VER00337A / 1096679003

Name: Complete Top End Kit - Casted Piston
Brand: Vertex
Price: 142.1 EUR
Availability: InStock

Recommended retail price:149,63 €?

142,10 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionVertex Complete Top End Kit - Casted Piston Cylinder kit

Product details :

Features

VERTEX complete top-end kit, cast piston: a ready-to-use set for the overhaul of your motocross engine. This kit gathers all the necessary parts for replacing the piston and sealing elements to save time during the workshop intervention or at the track.

Included: piston
rings
piston pin
circlips
top-end gaskets
needle cage (for 2T applications)
The 4T kits include a timing chain

Main features:

Manufacturer reference: VTK24370C
Brand: VERTEX
Material: aluminum (cast piston)
Piston compression: Standard
Bore diameter: 47.50 mm
Piston diameter: Ø 47.470 mm (oversize letter: C)
Universe: Motocross / off-road

Compatible with several 85 cc models including the YAMAHA YZ 85 (2025-2026) and listed Big Wheel versions. This kit simplifies the restoration of the top-end by grouping together the piston, rings, and assembly components for a clean and organized installation. Ideal for demanding riders who wish to replace the entire piston/crankpin assembly without searching for each part separately.

Technical information :

Reference

VER00337A / 1096679003

Material

Aluminium

Piston compression

Standard

Engine

Piston diameter

Ø 47,470 mm