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Dual Fixed Cog 18/16

CNC machined 1-piece dual rear cog (18T and 16T) allows a gearing choice without removing the rear wheel. Just loosen the axle nuts, slide the wheel, move the chain to the other cog, set the chain tension, and re-tighten the rear axle nuts.

It's lighter than 2 separate cogs, and don't worry about alignment. It can only be used with a 3/32" chain, which has plenty of flexibility to handle a few mm of lateral positioning.

Another nice feature is that it allows yet another option for the other side of the hub, assuming it's a flip-flop hub.

Supplied with its own lock ring.

Size chart

RIDER HEIGHT  FRAME SIZE STANDOVER HEIGHT
5'4 - 5'7 49CM 30.2IN
5'7 - 5'10 52CM 31.3IN
5'10 - 6'1 55CM 32.5IN
6'1 - 6'3 58CM 33.6IN
6'3 - 6'6 60CM 34.8IN

Customer Reviews

5 Based on 4 Reviews
5 ★
100% 
4
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JD
07/11/2019
Joe D.
United States United States

Dual fixed cog works great

I like this a lot as I can change gearing easily. It is made well.

DS
12/18/2018
Daniel Sullivan

Great quality

The dual fixed cog was out of stock for a while so when I saw you had them back in stock I ordered one immediately. I wasn't disappointed, it's obviously a quality product the service was great. Now I have no excuse not to ride my Fixie up the longer steeper hills. Thanks Wabi...

JD
12/04/2017
Joe D.
United States

Works great

I like the dual sprocket a lot. I ride in the 16 cog most of the time, but I have the 18 as an insurance policy of I get tired or come up against a big set of hills. The fit in finish on this cog is fantastic. Very well made.

JD
12/09/2016
jay d.

This cog works great for

"This cog works great for me. It's gives an extra option, which helps in hilly east TN. were I live. It's well made and will last the life of the bike from what I can tell"