- Wooden Ring 8" cm X 2.5 cm.- Lacquered in graphite.
- Rim surdo 55,9 Ø beater crome.- Calibrated plate of 3 x15 mm iron finished in chrome.- 10 divisions to tune.- Weight approx.0.856 kg. - Recommended for 22" surdo
- Ring surdo 55,9 Ø bordonero crome.- Calibrated plate of 3 x15 mm iron finished in chrome.-10 divisions to tune.- Weight approx.0.856 kg. - Recommended for 22" surdo
- Cast metal ring 35.6 cm NPdrums ©.- Manufactured by injection of 2.3mm. - 8 divisions by hoop.- Chromium finish.- Weight 0.230 kgm.- Ideal for drum tom-toms and multipercussion
- Cast metal ring 20.3cm NPdrums ©.- Manufactured by injection of 2.3mm. - 5 divisions by hoop.- Chromium finish.- Weight 0.577 kgm.- Ideal for drum tom-toms and multipercussion
- Cast metal ring 35.6cm NPdrums ©.- Manufactured by injection of 2.3mm. - 10 divisions by hoop.- Chromium finish.- Weight 0.230 kgm.- Ideal for drum tom-toms and multipercussion
- Cast metal ring 35.6cm NPdrums ©.- Manufactured by injection of 2.3mm. - 8 divisions by hoop.- Chromium finish.- Weight 0.230 kgm.- Ideal for drum tom-toms and multipercussion
- Cast metal ring 40.6 cm NPdrums ©.- Manufactured by injection of 2.3mm. - 8 divisions by hoop.- Chromium finish.- Weight 0.230 kgm.- Ideal for drum tom-toms and multipercussion
- Wood ring 14" Ø x3.0 cm beater groove.- Natural lacquer finish.- Solid wood ring 8mm thick.- Lowered central slot for finish to choose. - Weight approx.- Ideal for sayon drums.
- Wood ring 40,6 Ø x3.0 cm smooth beater.- Graphite finish.- Solid wood ring 8mm thick.- Weight approx.0.204 gr.- Ideal for sayon timpani.