Yoshimura CRF125F 19-25 RS-9T Stainless Full Exhaust, W/ Stainless MufflerYoshimura CRF125F 19 25 RS 9T Stainless Full Exhaust, W Stainless Muffler This popular trial bike will be a staple off road bike for years to come. The new 125F is new in every way, a revised frame, EFI, and all the styling cues from the bigger CRF's, we at Yoshimura wanted to do the same. We started by adding our go to CRF muffler profile RS 9T to not only provide performance, but to provide the look of the Honda HRC factory race team. Power is up