Beta RR 390 4 T [2020-2024] - Complete Top End Kit - Replica forged pistons

VERTEX Top End Kit with replica forged pistons for the Beta RR 390 4 T

The VERTEX complete kit for the upper engine area supports the renewal of central components during engine overhaul. It bundles pistons, piston rings, piston pins, safety clips and a top-end seal set in a coordinated scope of delivery. A timing chain is also included for the four-stroke application assigned here. This allows the required components for the upper engine area to be put together in a kit.

Pistons and technical data

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 87.97 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 88.00 mm
• Piston rings: set
• Version: 4T

Vehicle assignment

The top end kit is assigned to the Beta RR 390 4 T in the full year range 2020-2024.

Scope of delivery

• Piston
• Piston rings
• Piston pin
• safety clips
• Top end gasket kit
• Timing chain

The combination of forged aluminum piston, seal set and timing chain is aimed at working on the upper engine area of the four-stroke application mentioned. The information on diameter, bore diameter and oversize supports the selection based on the existing motor version.