Beta RR 300 2 T Race [2025] - 304 silencer

PRO CIRCUIT silencer for the Beta RR 300 2 T Race

The PRO CIRCUIT silencer was developed for two-stroke applications and is tailored to the 2025 Beta RR 300 2 T Race. Its slightly longer housing supports additional top-end performance while reducing noise emissions.

Function and structure

The silencer housing is made of brushed 6061 T6 aluminum. The design combines a low-profile, functional appearance with a robust welded construction. TIG and MIG welds ensure strength and durability.

• Longer housing to reduce noise
• Muffler housing made of brushed 6061 T6 aluminum
• Stainless steel inlet pipe and end cap
• TIG and MIG welded construction
• Double Wall Mounting Bracket(s)
• Hexagon socket screws for easy repacking if necessary

Vehicle assignment

Suitable for the Beta RR 300 2 T Race, built in 2025. This assignment refers to the vehicle mentioned and the entire 2025 model range.

Technical data and note

• Brand: PRO CIRCUIT
• Product type: silencer
• Exhaust material: aluminum
• Homologation: Track use only
• Made in the USA

The hexagon socket screws allow for easy repacking if necessary and can thus contribute to a longer product life.