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Motorbike parts and tools

Engine parts & cables

Upper engine

Piston kit Tecnium Full forged size A

Tecnium Full forged size A Piston kitRef : 8770DA / 1093830001

175,00 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionTecnium Full forged size A Piston kit

Product details :

The WÖSSNER Pro Series forged piston (manufacturer reference 8770DA) is designed for motocross riders who demand a precisely machined engine part. Manufactured in Germany by specialists, this forged aluminum piston features an anti-friction treatment on the skirt and a design tailored for the specific stresses of off-road use.

Type: Pro Series forged piston
Compression: high compression
Bore diameter: 79.00 mm
Piston diameter: Ø 78.95 mm (oversize letter A)
Material: aluminum
Delivered with: ring(s), circlips, and pin
Finish: anti-friction treated skirt

Designed for a clean and reliable installation, this piston is suitable for modifications and replacements on motocross engines where an A size is required. Its geometry and machining ensure a precise fit in the specified bore.

Top compatibilities (examples): HUSQVARNA TC 250 4T (A300AA) models 2009, 2010, and 2011. Always check the reference and bore size of your engine before ordering to ensure compatibility.

Technical information :

Reference

8770DA / 1093830001

Piston type

Forged

Coast

Dimensions

78.95 mm

Use

All-terrain