OEM Honda lower muffler / exhaust guards.
Outer Guard Fits: Honda Z50 1979-99, XR50, CRF50, XR70, CRF70, TRX90 - 18240-165-600ZA
Inner Guard Fits: Honda Z50 79-99, XR50, CRF50, XR70, CRF70 - 18240-181-000ZC