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Motorbike parts and tools

Engine parts & cables

Upper engine

Piston kit Tecnium Complete forged A-rib

Tecnium Complete forged A-rib Piston kitRef : 8906DA / 1093884001

219,00 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionTecnium Complete forged A-rib Piston kit

Product details :

WÖSSNER forged piston reference 8906DA — Designed for off-road specifications, this Wössner forged piston is made of aluminum by a German manufacturer specialized in engine parts. Its forged design provides the homogeneity and mechanical strength sought after in cross engines subjected to high thermal and mechanical stresses.

Bore diameter: 84.00 mm
Piston diameter: Ø 83.94 mm (Ø 83.940 mm)
Oversize letter: A
Material: Forged aluminum
Number of rings: 2
Treatment: anti-friction skirt
Delivered with: rings, circlips, and pin

This piston is aimed at motocross riders looking for a replacement part or for engine preparation operations. Its treated skirt limits friction during revving, and the precision machining ensures a fit that conforms to the specified bore diameter. Compatible notably with SHERCO 300 SEF‑R SIX DAYS, RACING, and FACTORY models (2017, 300 cm³), it fits into assemblies requiring the "A" size. Always check the piston/cylinder clearance and the manufacturer's recommendations before installation.

Technical information :

Reference

8906DA / 1093884001

Piston type

Forged

Coast

Dimensions

83.94 mm

Use

All-terrain

Compatible motorbikes

SHERCO11 compatible models

SEi-F 300 - 2012/2013300 SE F-R RACING - 2014/2018300 SEF-R RACING - 2016/2017300 SEF-R FACTORY - 2016/2017300 SEF-R SIX DAYS - 2016/2017SE 300 I-F FACTORY - 2012/2013300 SE F-R FACTORY - 2014/2015SE 3.0 I-F RACING - 2010/2011SE 300 I - 2012/2013SE 300 I-R RACING - 2012/2013SE 3.0 I-F - 2010/2011