طقم إدخال الصوت RS-9/RS-9T كاتمات الصوت، قطر 1.250 بوصة (INS-RS9D-K)

I was worried the sound might be too muffled, but the 1.250" diameter fits perfectly and gives a nice deep tone without being obnoxious.

The low-volume insert really cleaned up the sound on my RS-9 without killing the power—perfect for the track. Noticed it dropped the decibels just enough to be neighbor-friendly during practice laps. Took maybe 10 minutes to swap out using the included hardware.

Installed this low-volume insert on my 2020 CRF250R and it really cleans up the bark without choking the bike. The 1.250" diameter fits perfectly in the RS-9 muffler and gives a deeper tone I was after.