S3 High compression power - red Cylinder head and insert kitRef : SPART00317A / 1101838

S3 High Compression Cylinder Head and Insert Kit - Red Beta RR 300 (PWR-BETARR-300-R)

Specifically designed for 300 cm³ 2-stroke engines, this S3 kit features a cylinder head + insert configuration to provide a high compression option for Beta RR/RX owners. Crafted with a cross competition spirit, it stands out with its red finish that perfectly integrates with Beta's aesthetics and facilitates identification during workshop tasks.

This package is aimed at riders looking for a specific part to modify the combustion chamber geometry and adapt the engine to their needs. S3, a well-known brand in the performance parts world, delivers here a replacement component that complies with the manufacturer's specifications for the relevant models.

Main compatibilities:

• BETA RX 300 2T (2024 - 300 cm³)
• BETA RR 300 2T RACING (2021 - 300 cm³)
• BETA RR 300 2T (2021 - 300 cm³)

Before installation, check the general condition of the cylinder and gaskets, and plan for an appropriate carburetion adjustment after installation. For optimal fitting, consult a competent workshop if you are not equipped. Manufacturer reference: PWR-BETARR-300-R. Category: Cylinder Head Inserts.