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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Speedster is available in a range of sizes and tread compounds to suit racers of all ages
The pro size is available in a 1 1/8” steertube
Four-way stretch finger sidewall for flexibility
Weight of 16t Chromoly cog = 1
Compatible with most square taper crank systems that use a (5/8") 0
BOX CHROMOLY CASSETTE COGS Size:17 Speedster is available in aBox One Single Speed Chromoly Cogs are CNC machined from long wearing CNC machined from chrome molybdenum. It's designed to fit Shimano compatible cassette hubs and has a 5mm wide inner base, giving a more solid interface with the cassette body.
