Beta RR 450 4 T Enduro [2004-2009] - WÖSSNER forged pistons

WÖSSNER forged pistons for Beta RR 450 4 T Enduro

The WÖSSNER forged piston is assigned to the Beta RR 450 4 T Enduro in the 2004-2009 model year range. The design combines a forged piston type with aluminum as a material and is designed for a 4T engine.

Technical features

• Material: aluminum
• Piston Type: Forged
• Piston compression: high compression
• Diameter Ø: 88.97 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 89.01mm
• Compression ratio: 11.1:1
• Rings Quantity: 2
• Stroke: 4T

Vehicle assignment

The forged piston is intended for the Beta RR 450 4 T Enduro, built between 2004 and 2009. This assignment supports the selection for exactly this vehicle and this complete model year range.

Selection note

The diameter of 88.97 mm, the bore diameter of 89.01 mm, the oversize letter B and the oversize dimension +0.01 are particularly relevant for the assignment. Before selection, these values ​​should be compared with the existing engine version. The compression ratio of the piston is 11.1:1; the version has 2 piston rings.