Beta RR 390 4 T Enduro Racing [2015-2019] - Complete Top End Kit - Replica Forged Pistons

Complete top end kit for the Beta RR 390 4 T Enduro Racing

The VERTEX Top End Kit with replica forged pistons is put together for overhauling the upper engine area of the Beta RR 390 4 T Enduro Racing in the full 2015-2019 model year range. It bundles the components intended for replacing the piston, the piston rings and the associated seals. For this four-stroke application, a timing chain is also included in the kit.

Function and scope of delivery

The set supports the renewal of central components in the upper engine area and combines the components intended for this purpose in one solution.

• Forged aluminum piston
• Piston rings as a set
• Piston pin
• safety clips
• Top end gasket kit
• Timing chain for four-stroke applications

Technical data

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 87.96 mm
• Letter oversize: A
• Bore diameter: 88.00 mm
• Stroke: 4T

Vehicle assignment

The VERTEX complete top end kit - replica forged pistons is assigned to the Beta RR 390 4 T Enduro Racing, built between 2015 and 2019. The information on piston diameter, bore diameter and oversize letter makes it easier to compare it with the intended vehicle version.