Fit has a new sprocket out that is a bit of a nod to their roots. Check out what they had to say about it:
“Our new KEY sprocket draws inspiration from some of its classic predecessors but it’s got a new tooth profile so the teeth last longer and you get better chain engagement. Available in Matte Black and Bright Silver in 25t, 27t, 28t, 30t and 31t.”
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