Lock ring | Cassettes & Freewheels

The BBB tool collection offers a tool for anyone out there. From the experienced bikeshop mech, to riders looking for a tool that will get them through their next ride. A full range of workshop tools as well as a few ultra-strong Profi tools. BBB has t

Shimano Tiagra HG500 10-speed cassette sprocket with 11-25T gear range for males. One size available.

SRAM PG-1050 PowerGlide Cassette, 10-speed, silver design, 11-36T, 2020, 7 speed freewheel.

A lightweight, chromed steel cassette with nine precise gear ratios from 13 to 28 teeth, featuring a secure locking ring for reliable shifting on Campagnolo-compatible hubs, ideal for road and touring rides.

Durable Shimano lockring and washer set for center‑locked rim systems, compatible with SM‑RT81/SM‑RT80 models. Includes a high‑strength steel ring, secure washer, and optional spacer for optimal brake performance.