YOSHIMURA RS-12 Signature Series Silencer — Manufacturer part number 225852S320. Designed for off-road practices and competition, this RS-12 condenses Yoshimura's expertise after more than 24 months of development and testing. The assembly focuses on an optimized architecture for weight reduction, better mass centralization, and easier tuning on your machine.
- Finish: brushed stainless steel body with a carbon fiber cap for a racing look and increased thermal resistance.
- Design: asymmetrical RS-12 profile designed to maximize internal volume and refine the rear end line.
- Assembly: precision-machined joints for lasting sealing and repeatable fit without play.
- Maintenance: DB Killer and spark arrestor easily accessible for quick mounting/demounting in the field.
- Ergonomics: construction allows the silencer to be moved forward to improve weight centralization without compromising engine behavior.
- Certification: FIM approved — made in the USA.
Suitable for demanding motocross and enduro bikes, the RS-12 offers a high-end finish and practical solutions for the performance-conscious rider, ensuring reliability and aesthetics. Ideal for those seeking a compact, lightweight silencer designed for competition.