RCP- Workshop quality for the home!
The RCP FR-10 Cassette Lockring Tool is the popular basic version of the sprocket removal tool. The purish design has convinced hobbists and professionals the world over. In combination with a large, open-end wench and a chain whip, for example the RCP chain whip, all the standard Shimano spocket sets at the rear freehub body can easily be asssembled or disassembled.
An indispensable basic tool for all hobbyists who want to take care of their bicycle maintenance themselves.
for Shimano HG cassettes
Use with 21 mm spanner