The Super B Universal Chain Breaker fits all speed chains, from 3/32″ to 3/16″ and 6 to 12 speed. Its grip stores hex, Phillips and Torx bits, two spare pins and a chain hook, so it doubles as a compact multi tool.
A chain tool is essential for fitting a new chain or shortening one to length. This one covers everything from kids bikes to 12 speed road bikes, and the stored bits make it handy for other jobs too.
Universal fit
Works on 3/32″ to 3/16″ chains and 6 to 12 speed chains.
Spring-loaded cradle
Adjusts to any width of bicycle chain to hold it steady while you work.
Bits stored in the grip
Includes 3, 4 and 5mm hex, Phillips 2 and T25 bits.
Spares included
Two spare pins and a chain hook are stored with the tool.
Frequently Asked Questions
Will it work on 12 speed chains?
Yes, it fits 6 to 12 speed chains as well as single speed chains up to 3/16″.
What bits are included?
3, 4 and 5mm hex, Phillips 2 and T25.
Does it come with spare pins?
Yes, two spare pins are included.
Item specs
- Brand: Super B
- Model: TB-CC66
- Type: Universal chain rivet extractor with multi tool
- Chain compatibility: 3/32″ to 3/16″, 6 to 12 speed
- Bits: Hex 3/4/5mm, Phillips 2, T25
- Includes: 2 spare pins, chain hook



































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