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Why is the bottom bracket clicking on my mountain bike? This problem is common, but the solution is simply: remove the cups and lube the threads. This 8 notch bottom bracket tool makes maintenance and repair as easy as pie.
- This tool is just like the park BBT-18
- Heavy Duty
- Universally fits Shimano, Truvativ Overdrive, and ISIS drive 8
- Fits some Fixed gear lock rings