$31.90 USD
$39.99 USD
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$8.09 USD
Barcode: 072774259274
- Required for converting bicycles with vertical drop outs to single speed
- Tensions the chain without horizontal dropouts.
- Spring loaded to maintain tension in Chain.
- Light weight and easy to install
- Durable and long lasting
- Works with 1/8 and 3/32 chain.
- Attaches to thread-on dropout
