Cassette Lockring or Freewheel Tool - for Shimano Hyperglide, SRAM or Sunrise cassettes
This fits Shimano Hyperglide, SRAM or SunRace cassettes, it has 13 splines so please check this is correct for you
Needs to be used with a 21mm spanner or a 1/2" socket set / torque wrench
Note: You will also need a chain whip tool to hold the cog in place.
Weight: 60g
Raleigh Reference: CPT201