Feature(may vary by option.)
●Narrow - 1/2" x 3/4"●Compatible with all single speed powertrains including: internal hub gears, BMX, racetrack, fixed gear and mid-engine e-bikes●Anti-drop design - wider, thicker, safer●High pen performance with reinforced durability●Brushless construction Supplied with connecting link. Pin Length: 7.3mm 112 links[gold]
![](https://m.media-amazon.com/images/I/41cx+vKz9nL._AC_.jpg)
[brown]
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