B-Labs C.Guide Eco Chain Tensioner
- Plastic guide and clamp with TPE elastomer for for quiet, smooth chain retention
- Zip-ties quickly onto a variety of chainstays
- Split design fits over the gear cable and chain, no disassembly required
- Pivoting chain tube follows the chainline on 2 or 3 chainring setups
- Color: Black
- Weight: 14g
