Bibike Single Speed Chains Tensioner Aluminum Alloy Chain Guide for Sinlge Speed Bike
- Come with 1 PCS bicycle single speed tensioner, 2 PCS different wrench for installation..
- Made of high-quality aluminum alloy, weight only 90.3g/ 3.2lbs..
- Dimensions: 98.3 x65.7 x26.6mm. Available in black, gold and red..
- With CNC process, this single speed chain tensioner is rustproof and long-lasting..
- Designed to provide a simple, effective and adjustable way to tension a single speed system..