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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
Alkaline based and free from CFCs solvents or acids
It is quick enough for fitness riding
Pro-level carbon arms with M30 Thru (30mm) alloy spindle
With bash guard compatibility and availability in three different tooth counts
#13 and #14 spoke compatible
Surly Single Cassette Cog 3/32" Splined 15t MFPN=HXCRBBKB2 Alkaline based and free fromSurly Single Speed Cogs. Designed as a singlespeed cog but may also be stacked and used with 9 speed shifter. Multi gear use will result in slower less crisp shifting than cogs designed for multi gear systems Fit Shimano freehub splines SCM 415 hardened chromoly steel Photo for color and material reference only Tooth Count 15 Cassette Body Type Shimano HG 7 Speed Drivetrain Speeds Single Speed 3 32" Material Steel
