You cannot use a derailer on a fixed gear bike even as a chain tensioner because when you resist the rotation of the pedals you would bend the derailer.
Fixed gear bike chain tensioner.
Cyclingdeal bike bicycle mtb aluminum chain tensioner black single fixie bmx speed fixed gear chain tensioner compatible with the chain width from 1 2 x 3 32 to 1 2 x 11 128 7 12 speed 3 0 out of 5 stars 1.
Bike chain tensioner adjuster fixed gear bicycle accessories single speed track material.
State bicycle fixed gear fixie bike chain tensioners 2 piece 10 43.
Only 8 left in stock order soon.
Details about 4pcs bike chain tensioner adjuster for fixed gear single speed track bicycle er.
Once the rear wheel is in the frame and the chain is running on the cog wheels set yourself behind the bike with your head on the center line.
4 or more for 6 63 ea.
5 2cmx 2 0cm 2 05 x 0 79 quantity.
Only 3 left in stock more on the way.
100 new and high quality.
Correct chain tension is crucial to maximize the efficiency and life expectancy of your fixed or singlespeed drivetrain and i know you want maximum efficien.
State bicycle fixed gear fixie bike chain tensioners 2 piece by state bicycle co.
Kmc z410 bicycle chain 1 speed 1 2 x 1 8 inch 112l 11 43.
Chain tensioners are a necessary item for fixed riders by gabriel scholl chain tensioners are a necessary item for fixed riders especially if you are one of those dumbies who ride brakeless on the street.
How to tension the chain on a fixed gear or single speed bicycle.
State bicycle fixed gear fixie bike chain tensioners 2 piece 4 3 out of 5 stars 79.
4pcs bike chain tensioner adjuster for fixed gear single speed track bicycle er.