Built using our octagonal muffler housing and carbon fiber end cap from our full size exhaust systems. The “Chubby” is a short muffler design that creates big bike sound and increases power!
Honda CRF125F 2019-2023
Honda CRF125FB 2019-2023
*For closed course competition only; not intended for use on the street.
Warning: This product contains chemicals which are known to the state of California to cause cancer and reproductive harm.www.p65warnings.ca.gov
Our mufflers and header pipes are designed and built in-house and put through our rigorous testing process.
Choose from a range of replacement parts and accessories including decals, spark arrestors, and more.
Check out our latest Race Shop Build with a 2021 Honda CRF110 pit bike! We built one of our own.