The OXA Factory KR1 silencer is the shortest model in the manufacturer's silencer lineup, designed to boost peak power output while delivering the best possible sound. The silencer is compatible with the original exhaust pipe and mounts to the same fixing points as the stock silencer. The OXA Factory KR1 silencer is the right choice for motocross or street riding when you want to unlock more performance from your motorcycle.

• Shorter than the original silencer to improve peak power in the upper rev range
• Compatible with the original exhaust pipe
• Compatible with OXA Factory Chrome and Racing exhaust pipes