The bass is great.

cb750 rc42 at 2001 model year

Normal was too quiet, so it was replaced with a Yamamoto racing product from Japanese Vehicle Inspection Correspondence.
The bass sound is pleasant during Idling and good during acceleration.
If the baffle is removed, the bottom part is removed, but it is the LargeEngine Displacement Volume of Nanahan, so it does not make much difference.

I did the installation myself, but the Instruction Manual is too rough.
There is no distinction between Exhaust pipe numbers, so it would be better to have it done at the shop.

Bassnya bagus.

cb750 rc42 pada model tahun 2001

Normal terlalu sepi, sehingga diganti dengan produk balap Yamamoto dari Korespondensi Inspeksi Kendaraan Jepang.
Suara bass menyenangkan saat Idling dan bagus saat akselerasi.
Kalau baffle dilepas, bagian bawahnya dilepas, tapi itu adalah Volume Pemindahan Mesin Besar Nanahan, jadi tidak banyak bedanya.

Saya melakukan penginstalan sendiri, tetapi Manual Instruksi terlalu kasar.
Tidak ada perbedaan antara nomor pipa knalpot, jadi lebih baik dilakukan di bengkel.