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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Reflective details for visibility
racks make a lot of sense
this tiny package delivers 200 lumens-worth of “see me now” light
The axles are made of CroMoly steel
Surly Single Cog Stock Item:Surly Single Cog splined 3/32 20t Reflective details for visibilitySURLY CASSETTE COG Our cassette type cogs are designed to fit on standard Shimano compatible freehub bodies. These cogs have a tall tooth profile that is essential for preventing chain skip from the extra torque a singlespeed drivetrain encounters. In addition to being a stellar SS cog, the cog base width (where it contacts the freehub body) is 4. 35mm, so you can stack a few of them up and use a 9 speed shifter for a simplified multi speed
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