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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Time Trial and Flat bar systems
with vibrant color matched background
What truly makes the M7i one of the best mixte bikes around is its easy shifting Shimano Nexus 7-speed internally geared hub
check out SRAM's PG-850
Single Cassette Cog (7-Speed) Size:13T Time Trial and Flat barSurly 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 SPECS: Material: Steel Cassette Body Type: Shimano 7 Speed Tooth Count: 13,16,17, 19, 22 Drivetrain Speeds: Single Speed 3 32"