The Pro Circuit R-304 Silencer, manufacturer part number SY03250-RE and vendor part number 792-5206R, is a compact replacement silencer designed for select Yamaha YZ250 and YZ250X two-stroke motorcycles. Its performance-focused design helps deliver strong gains for closed-course racing applications while maintaining a serviceable construction for regular competition use.
Hex-head screws secure the inlet cap and can be removed easily when servicing or repacking the silencer. This convenient design simplifies maintenance and helps reduce downtime between rides or race events. The R-304 Silencer must be used with the appropriate Pro Circuit pipe or stock pipe as specified for the application. It is intended for closed-course racing only and is not designed for street use.
Fitment includes the 2016 and 2017 Yamaha YZ250X, along with Yamaha YZ250 models from 2003 through 2010. Verify the motorcycle model and exhaust configuration before installation to ensure proper compatibility. The Pro Circuit brand is recognized for competition-oriented exhaust components, and this R-304 replacement silencer provides a practical option for riders seeking a compact, easy-to-service racing exhaust component.
Features:
- Compact R-304 silencer design supports strong performance gains
- Designed for closed-course racing only
- Hex-head screws allow easy inlet-cap removal
- Quick-repacking design simplifies routine silencer maintenance
- Must be used with the appropriate Pro Circuit pipe
- Compatible with the specified stock pipe applications
- Fits 2016-2017 Yamaha YZ250X
- Fits 2003-2010 Yamaha YZ250
- Brand: Pro Circuit
- Manufacturer part number: SY03250-RE
- Vendor part number: 792-5206R
Fitment:
2003 Yamaha YZ250
2004 Yamaha YZ250
2005 Yamaha YZ250
2006 Yamaha YZ250
2007 Yamaha YZ250
2008 Yamaha YZ250
2009 Yamaha YZ250
2010 Yamaha YZ250
2011 Yamaha YZ250
2012 Yamaha YZ250
2013 Yamaha YZ250
2014 Yamaha YZ250
2015 Yamaha YZ250
2016 Yamaha YZ250
2016 Yamaha YZ250X
2017 Yamaha YZ250
2017 Yamaha YZ250X
2018 Yamaha YZ250
2018 Yamaha YZ250X
2019 Yamaha YZ250
2019 Yamaha YZ250X
2020 Yamaha YZ250
2020 Yamaha YZ250X
2021 Yamaha YZ250
2021 Yamaha YZ250X
2022 Yamaha YZ250
2022 Yamaha YZ250X
2023 Yamaha YZ250
2023 Yamaha YZ250X
2024 Yamaha YZ250
2024 Yamaha YZ250X
2025 Yamaha YZ250
2025 Yamaha YZ250X