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Let's go express christmas offer

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Motorbike parts and tools

Engine parts & cables

Upper engine

Piston kit Wossner forged Pro Series

Wossner forged Pro Series Piston kit Ref : WO00317A / 1093833003 YAMAHA 450 YZ 450 F (CJ15) - 2010 - 2013

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Wossner forged Pro Series Piston kitYAMAHA 450 YZ 450 F (CJ15) - 2010 - 2013Ref : WO00317A / 1093833003

240,80 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionWossner forged Pro Series Piston kit

Product details :

Features

WÖSSNER Forged Piston - Reference 8776DC

Specifically designed for the motocross world, this Wössner forged piston is a German-engineered engine part intended for 4-stroke applications. Machined from an aluminum alloy and produced through the forging process, it features a homogeneous structure suitable for the mechanical stresses encountered in off-road conditions. The skirt benefits from an anti-friction treatment to reduce friction during high-rev operations.

Bore diameter: 97.02 mm
Piston diameter: Ø 96.98 mm
Oversize letter: C
Material: forged aluminum
Number of rings: 2
Complete delivery: rings, circlips, and pin included

Replacement part compatible with several models of YAMAHA YZ 450 F (notably 2011, 2012, and 2013 models - CJ15). Ideal for engine modifications and rebuilds where an original part manufactured by a specialist is sought. Always check the dimensions and reference before installation to ensure compatibility with your cylinder and bore size.

Technical information :

Reference

WO00317A / 1093833003

Oversize

+0,02

Rings Quantity

Compression Ratio

12,5:1

Diameter Ø (mm)

96,98

Bore size (mm)

97,02