BBB - LOCKOUT LOCKRING REMOVERS

BTL-128E - (BOSCH) Removes cassette lock-rings of Bosch mid-motor sprockets.

BTL-12S - (SHIMANO): Removes cassette lockring from Shimano-compatible cassettes and centre lock hub system.

BTL-211 - Compatable with E-BTL-12S and most other cassette lock ring removers