Beta RR 390 4 T Racing [2020-2024] - Piston Kit
Description
PROX piston kit for Beta RR 390 4 T Racing
The PROX piston kit is designed for the Beta RR 390 4 T Racing in the 2020-2024 model year range. The forged aluminum piston combines the specified technical specifications with a precise design for the appropriate engine structure.
Function and execution
The standard piston compression and compression ratio of 12.5:1 correspond to the specified features of this kit. The “Flat with hollow” design describes the shape of the piston. The piston is intended for a fuel injected application starting in 2016.
Technical data
- Material: aluminum
- Piston Type: Forged
- Piston compression: standard
- Diameter Ø (mm): 87,980
- Letter oversize: C
- Oversize: +0.02
- Compression ratio: 12.5:1
- Stroke: 4T
- Specificity: Flat with hollow
Vehicle assignment
The piston kit fits the Beta RR 390 4 T Racing, built between 2020 and 2024. This assignment supports selection based on model and complete year of manufacture.
Scope of delivery
The kit contains the piston, piston rings, piston pin and circlips. This means that the piston components listed in the scope of delivery are put together together.