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$69.95
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Surly Single Cassette Cog 3/32 21t

Surly
Surly Single Cassette Cog 3/32 21t
$69.95 Incl. tax
Out of stock
Article number:
P-51656
EAN Code:
708752032156
SKU:
SLCG-FW2079

Surly cassette cogs are designed first and foremost for singlespeeding. Read more..

Surly cassette cogs are designed first and foremost for singlespeeding. At the base, the cogs are 4.35mm wide, which allows you to stack a few of them up for a simplified multi-speed drivetrain. Use a 9-speed derailleur if you do that.

  • Machined from SCM415 Chromoly steel
  • Heat-treated and chrome-plated
  • Compatible with 6- to 9-speed 3/32" chains
  • Available in 13t–22t