Beta RR 390 4 T Enduro [2015] - Replica forged pistons

VERTEX Replica forged pistons for Beta RR 390 4 T Enduro

The VERTEX Replica forged piston is designed as a replacement component for the 2015 Beta RR 390 4 T Enduro. Its technical characteristics support a targeted selection suitable for the engine, piston size and compression.

Technical characteristics

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

Vehicle assignment

The forged piston is assigned to the Beta RR 390 4 T Enduro, built in 2015. This allows the selection to be made based on the full year of manufacture and the specified engine variant.

Selection according to size and compaction

The diameter of 87.97 mm, the bore diameter of 88.00 mm and the marking B with an oversize of +0.01 are particularly relevant for the assignment. The standard compression describes the intended compression variant. The piston ring set is part of the specified version and supplements the technical specification of the 4T piston.

Before selecting, please compare the vehicle model, year of manufacture and the dimensions listed with the required piston.