Piston kit Tecnium Complete forged A-rib

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Piston kit Tecnium Complete forged A-rib

Tecnium Complete forged A-rib Piston kit

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Description
Compatible motorbikes
Questions and answers

DescriptionTecnium Complete forged A-rib Piston kit

Product details :

WÖSSNER Cast Piston – manufacturer reference 8077DA. Aluminum piston designed for quad and motocross applications, intended for the repair or refurbishment of 2/4 stroke engines. Replacement part with oversize "A" for installation on precise bore, designed to maintain the original sealing and geometry of the cylinder.

Bore diameter: 72.00 mm
Piston diameter: Ø 71.93 mm
Oversize letter: A (for bore 72.00 mm)
Compression: Standard
Material: Aluminum
Delivered with: ring(s), circlips, and pin

Designed for workshop installation, this cast piston is a suitable replacement part for engines requiring an oversize A. Its skirt and geometry adhere to standard assembly constraints: control of piston/cylinder clearance, installation of rings, and locking with circlips. Ideal for motocross and enduro enthusiasts seeking a part that meets manufacturer specifications.

Common applications include: GAS GAS EC 300 RANGER (2020), FANTIC TR300ES (2015), and GAS GAS EC 300 RACING SIX DAYS (2018). Always check the reference and tolerances before installation.

Technical information :

Reference

8077DA / 1093513001

Piston type

Forged

Coast

Dimensions

71.93 mm

Use

All-terrain

Compatible motorbikes

GAS-GAS12 compatible models

EC 300 - 2000/2015 - 2020/2020WILD HP 300 - 2003/2006EC 300 SIX DAYS - 2009/2012EC 300 RANGER - 2020/2020EC 300 REPLICA NAMBOTIN - 2009/2011EC 300 RACING - 2008/2018EC 300 RACING SIX DAYS - 2018/2018EC 300 REPLICA - 2013/2014EC 300 REPLICA GUILLAUME - 2012/2012EC 300 E RACING - 2014/2017EC 300 ENDURO GP - 2018/2018EC 300 E - 2011/2014

FANTIC2 compatible models

TR300ES CABALLERO - 2013/2014TR300ES - 2015/2015