Starting with the CRF300L/Rally's capable 286cc single, our RS-12 unlocks hidden potential with a Yoshimura exhaust note that pleases the ear with weight reduction and dyno-proven results that everyone can enjoy.
- Full System Power Surge: Bolt on the complete RS-12 for up to 6.8% more horsepower at 8,520 RPM and 4.3% additional torque at 6,600 RPM. Feel the surge in every throttle twist, from low-end grunt to high-rev sing!
Power is pointless without practicality. The RS-12 sheds pounds to keep you agile:
- Full System: A featherweight 4.08 Kg (vs. stock 5.57 Kg) – that's over 1.3 Kg saved for sharper handling and effortless flicks.
Advanced muffler design tames roar to a refined growl.
Plus, every RS-12 includes our custom matte carbon fiber heat shield – sleek protection that looks as good as it performs, included with every full system or slip-on.
