
WÖSSNER Forged Piston (Manufacturer Ref.: 4012DA)
Designed and manufactured in Germany by Wössner, this forged piston is aimed at demanding riders who seek reliability and durability for their engine. Made from aluminum, it combines the rigidity and lightness typical of forged pistons, with a friction-treated skirt to reduce wear and friction in the cylinder.
Product suitable for modifications and replacements on engines concerned with these specifications. Among the frequently equipped models: KTM RC 390 ABS (2020), KTM 390 DUKE ABS (2020), and KTM 390 ADVENTURE (2020). Always check the engine reference and bore specifications before installation. Manufacturer reference: 4012DA.