Skip to main content

Saturday Drop-In Service Update

From September to May, the first Saturday of each month is for drop-in flat fixes and bike repairs, quick consultations.
Read more about STBG Saturday Service

Bionicon Eco Chain Tensioner

Bionicon Eco Chain Tensioner
$29.95
Color:
Black
Please select options

Details

- Plastic guide and clamp with TPE elastomer 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

Part Numbers

Option UPC MPN
Black 07640162290111 BC4431

Reviews