Beta RR 390 4 T Enduro [2015] - Piston Kit

PROX piston kit for Beta RR 390 4 T Enduro 2015

The PROX piston kit is designed for the Beta RR 390 4 T Enduro from 2015. The forged piston is made of aluminum and features standard piston compression. This makes the set suitable for replacing the piston components of this vehicle model.

Design and technical data

• Brand: PROX
• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 87,970 mm
• Letter oversize: B
• Oversize: +0.01
• Compression ratio: 12.5:1
• Stroke: 4T
• Specificity: Flat with hollow

Scope of delivery

The kit contains the piston, piston rings, piston pin and circlips. The compilation therefore offers the components listed for piston replacement in one set.

Vehicle assignment

Suitable for:

• Beta RR 390 4 T Enduro, built in 2015

Before ordering, please compare the vehicle name and year of manufacture with your motorcycle. The technical characteristics such as diameter Ø 87,970 mm, oversize +0.01 and compression ratio 12.5:1 support the selection of the appropriate piston kit.