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SANTA'S TURBO SLED LET'S GO

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Motorbike parts and tools

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Upper engine

Piston kit Wossner forged Pro Series

CHRISTMAS OFFER

Wossner forged Pro Series Piston kit Ref : WO00297A / 1093761002

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CHRISTMAS OFFER

Wossner forged Pro Series Piston kitRef : WO00297A / 1093761002

Recommended retail price:240,80 €?

228,76 ^€

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Delivered before Christmas

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Description
Compatible motorbikes
Questions and answers

DescriptionWossner forged Pro Series Piston kit

Product details :

Features

WÖSSNER Forged Piston – Manufacturer Ref: 8603DB

Designed and manufactured in Germany by Wössner, this forged piston is aimed at demanding riders and mechanics in the Cross world. Machined from aluminum and treated on the skirt to reduce friction, it provides a robust base for the restoration or rebuilding of the listed 400 cm³ single-cylinder engines.

Type: forged piston
Material: aluminum
Piston diameter: Ø 91.960 mm
Bore diameter: 92.01 mm
Oversize letter: B
Number of rings: 3 (delivered with rings, circlips, and pin)
Treatment: anti-friction skirt

Delivered complete (ring(s), circlips, and pin), this piston is suitable for interventions on cross engines where the reliability of internal parts is crucial. Its finish and tolerances meet the assembly requirements for a B oversize bore.

Compatibility (examples): YAMAHA WR 400 F (CH04) 2000, YAMAHA YZ 400 F (CH03) 1999, YAMAHA YZ 400 F (CH01) 1998. Always check the bore size and engine reference before installation.

Technical information :

Reference

WO00297A / 1093761002

Oversize

+0,01

Rings Quantity

Compression Ratio

12,5:1

Diameter Ø (mm)

91,96

Bore size (mm)

92,01