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Upper engine

Piston kit Vertex PRO Complete forged A-coast

Vertex PRO Complete forged A-coast Piston kitRef : 241090DA / 1095411001

Recommended retail price:124,80 €?

118,50 ^€

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Description
Compatible motorbikes
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DescriptionVertex PRO Complete forged A-coast Piston kit

Product details :

VERTEX Replica Forged Piston (manufacturer part number: 24109A) — designed for off-road and motocross competition, this forged aluminum piston embodies Vertex's expertise to provide a replacement part that meets original standards. Ideal for top-end rebuilds, it is suitable for demanding riders looking for a durable wear part precisely sized for accurate fitting.

Diameter: 77.00 mm (piston Ø 76.950 mm / Ø 76.95 mm)
Oversize letter: A — to compensate for cylinder wear
Compression: standard (13.5:1)
Material: forged aluminum, precision machining according to Vertex process
Rings: 272240 • Circlips: CV16

The forged production and controlled machining ensure a tight fit in the cylinder, necessary for proper break-in and longevity of the top-end kit. Suitable for repairs and restoration of the 250 cc motocross engines listed below; installation should be performed according to manufacturer recommendations and checking of piston/cylinder clearances is advised before use.