Cogs
A cog is typically one of the very necessary parts in a fixed gear bike conversion. A fixed gear wheelset will often come with a cog. Make sure you have determined the desired gear ratio and matched it up with the chainring size before purchasing. A gear ratio chart can be found here.
 SHIMANO DURA ACE 14T 1 8 SS 7600 BIKE COG FIXED GEAR TRACK NJS Keirin BLACK $24.90 Time Remaining: 4h 22m Buy It Now for only: $24.90 |
 New Fixie 13T Cog Fixed Gear 17 TOOTH 1 2 1 8 with Lock Ring $13.99 Time Remaining: 5h 36m |
 Origin8 Torq Lite Track Cog 19T x 3 32 Fixed Gear Silver $7.99 (1 Bid) Time Remaining: 9h |
 Halo Track Cog Gold 18T x 1 8 Fixed Gear $23.99 Time Remaining: 12h 17m Buy It Now for only: $23.99 |
 16T Fixed Gear FIXIE Cog Silver for Quando SS Hub $3.96 Time Remaining: 14h 9m Buy It Now for only: $3.96 |
 SE Bikes Fixed Gear Alloy Track Bubble Cog 18T Black Screw On $24.95 Time Remaining: 14h 15m Buy It Now for only: $24.95 |
 SE Bikes Fixed Gear Alloy Track Bubble Cog 16T Black Screw On $24.95 Time Remaining: 14h 55m Buy It Now for only: $24.95 |
 SE Bikes Fixed Gear Alloy Track Bubble Cog 17T Black Screw On $24.95 Time Remaining: 1d 15h 15m Buy It Now for only: $24.95 |
 SE Bikes Fixed Gear Alloy Track Bubble Cog 20T Black Screw On $24.95 Time Remaining: 1d 15h 16m Buy It Now for only: $24.95 |
 SE Bikes Fixed Gear Alloy Track Bubble Cog 18T Raw Screw On $24.95 Time Remaining: 1d 15h 16m Buy It Now for only: $24.95 |
 SE Bikes Fixed Gear Alloy Track Bubble Cog 16T White Screw On $24.95 Time Remaining: 1d 15h 16m Buy It Now for only: $24.95 |
 SE Bikes Fixed Gear Alloy Track Bubble Cog 20T White Screw On $24.95 Time Remaining: 1d 15h 16m Buy It Now for only: $24.95 |
 16 Tooth Silver Fixed Gear Cog and Lockring Fixie 3 32 Track Bike Chromoly $15.00 Time Remaining: 1d 19h 34m Buy It Now for only: $15.00 |
 Halo Track Cog Gold 19T x 1 8 Fixed Gear $23.99 Time Remaining: 1d 22h 32m Buy It Now for only: $23.99 |
 FIXED GEAR 15T COG FIXED GEAR TRACK 15 TOOTH 3 32 $7.95 Time Remaining: 2d 57m Buy It Now for only: $7.95 |
 Bicycle Fixed Gear Track Cog 17T x 1 8 Fixie Bike $29.67 Time Remaining: 2d 4h 37m Buy It Now for only: $29.67 |
 Bicycle Fixed Gear Track Cog 18T x 1 8 Fixie Bike $29.67 Time Remaining: 2d 4h 37m Buy It Now for only: $29.67 |
 Profile Racing 1 8 15t Fixed Gear Cog $21.64 Time Remaining: 2d 5h 2m Buy It Now for only: $21.64 |
 All City Black 18t Fixed Gear Cog BC 137x24tpi 1 8 Fixie Track $18.00 Time Remaining: 2d 7h 32m Buy It Now for only: $20.00 |
 EURO ASIA TRACK FIXED GEAR COG 20t 1 2 x 3 32 $31.99 Time Remaining: 2d 9h 37m Buy It Now for only: $31.99 |
 EURO ASIA TRACK FIXED GEAR COG 16t 1 2 x 3 32 $28.99 Time Remaining: 2d 9h 37m Buy It Now for only: $28.99 |
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