Description
If you’re running a CR125R in competitive motocross, exhaust flow directly impacts your power delivery and throttle response when it matters most. The Pro Circuit R-304 Shorty Silencer is engineered to maximize exhaust scavenging while keeping unsprung weight to a minimum—a critical advantage on technical tracks where bike handling and acceleration determine race outcomes. With corrosion-resistant construction and field-proven reliability, this silencer is built to perform lap after lap without compromise.
- 6061 T-6 aluminum construction
- Stainless steel end cap
- Stainless steel intake tube
- Double-walled mounting brackets
- Compact shorty design
- Hex head fasteners
- Optimized exhaust flow
- Repacking-accessible design
- Fits 1993-1997 CR125R
- MPN: SH93125-RE








