FMF Factory Beta RR 2020/24 - 4.1 RCT Exhaust
€889.99
Tax included Estimated dispatch within 3–6 business days
Upgrade your bike with the legendary FMF Factory 4.1 RCT slip-on exhaust, developed for riders who want maximum performance, reduced weight, and a true factory racing sound.
The RCT (Resonance Chamber Technology) design improves exhaust pressure and gas flow both internally and externally, delivering noticeable power gains across the entire RPM range, faster throttle response, and a deeper race sound. Current sources confirm huge weight savings, shorter overall length for better crash resistance, and FMF’s RTS (Rapid Tuning System).
Built from aerospace-grade titanium with a carbon fiber end cap, this exhaust gives your Beta RR a premium factory race look while centralizing mass closer to the engine for improved handling.
Compatible Bikes
- Beta RR 350 4T (2020–2024)
- Beta RR 390 4T (2020–2024)
- Beta RR 430 4T (2020–2024)
- Beta RR 480 4T (2020–2024)
Features
- FMF Factory 4.1 RCT slip-on
- Aerospace-grade titanium body
- Carbon end cap
- Massive power gains
- Improved throttle response
- Significant weight reduction
- RTS rapid tuning system
- Factory racing sound
- Better mass centralization
Important: This exhaust is not road legal and is intended for racing use only.
Use only on private property or closed tracks.
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