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Egypt, Cairo
1 Level
721 Review
44 Karma

Review on Optimized Chainrings for Origin8 BMX, Singlespeed, and Fixie Bicycles by Anthony Watkins

Revainrating 5 out of 5

Works great with any 1x system, not just fixed/single speed

Despite the misleading product name, this is a common 44 tooth cog for non-derailleur bikes. I like that it works with both 110 and 130 BCD crank spiders, although the smaller center spacing means it's a bit harder to get around the cranks if you don't want to remove the cranks. Works great, no problems.

Pros
  • GOLS certified
Cons
  • No instructions