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Problem Solvers Singlespeed Cog

Problem Solvers Singlespeed Cog
  • Size: 17T
  • Size: 19T
$14.99 - $19.99
Please select options
IN-STORE PICKUP - We will contact you when your order is ready for pick up. Please wait for us to contact you before coming to the store.


Problem Solvers Singlespeed 6-bolt Cogs are designed to be used with the Problem Solvers Cog Carrier.

- Compatible with 3/32" and 1/8" chains
- Cog is also 6-bolt rotor mount compatible for fixed gear use (see instructions for applicable warnings)

WARNING: This product can expose you to chemicals, including lead, known to the state of California to cause cancer and birth defects or other reproductive harm. For more information, go to

Part Numbers

Option UPC MPN Store SKU
Silver / 16T 708752092778 FW9900
Silver / 17T 708752092785 FW9901 PRO67557589S
Silver / 18T 708752092792 FW9902 PRO6777605S
Silver / 19T 708752092808 FW9903 PRO67922776S
Silver / 20T 708752092815 FW9904 PRO67860497S
Silver / 21T 708752092822 FW9905
Silver / 22T 708752092839 FW9906 PRO67502151S