WOSSNER Forged Piston – Manufacturer part number: K8971DA-2. Forged aluminum piston, designed and machined by WOSSNER in Germany for roadster engine preparations and replacements. Developed by specialists in 2 and 4-stroke engine parts, it offers precision manufacturing tailored to the demands of modern cylinders.
- Type: forged aluminum piston
- Compression: standard
- Bore diameter: 80.00 mm
- Piston diameter: Ø 79.95 mm (oversize letter: A)
- Ski finish: anti-friction treatment
- Delivered with necessary rings, circlips, and pin
This piston is aimed at riders looking for an alternative original part for 700 cm³ engines (roadster) — particularly compatible with YAMAHA models such as TENERE 700 (2024), MT-07 PURE (2024), and XSR 700 ABS (2021) depending on configurations. Always check the precise compatibility with your engine before installation and adhere to the manufacturer's tolerances and recommendations.
Product intended for reassembly and engine preparation operations: meticulous machining, skirt treated to reduce friction, and complete supply of assembly components for a clean installation in the workshop. Ideal for those seeking a quality engine part, manufactured in Germany, for maintenance or refurbishment of their roadster.
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