Item # BBT-5/FR-11/ Tools / Cassette & Freewheel / Crank & Bottom Bracket
Bottom Bracket / Cassette Lockring Tool
Heat treated alloy tool steel, one inch base fits wrench or bench vise. Thin wall construction allows use without removal of cones and locknuts.
Just So You Know
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- Fits all Campagnolo® cassette lockrings
- Also fits Campagnolo® Record™, Chorus™, Centaur™, and Athena™ bottom brackets
- The outside diameter of the BBT-5/FR-11 is 22.8mm and has 12 splines
- Always use a skewer or axle nut to hold tool firmly in place during removal and installation
- Center bore for axle or spindle clearance is 16 mm
NOTE: To determine your cassette / freewheel type and the appropriate tool for it, please see the Instructional Videos section.
Determining Cassette/Freewheel Type & Tool "Do I have a cassette or a freewheel?" This video gives the answer. It also helps determine which tool is needed for removal and installation.