Hey all,

I'm currently converting a bike with vertical dropouts to single speed. I have found the option of two tensioning systems: one is adjustable with the chain running over a little (mostly orange for some reason) wheel. The other keeps the tension with a spring in the tensioner and the chain runs over a small toothed gear.

I'm wondering what the pros and cons are for each of these systems. Those of you who have a vertical dropout bike converted, what did you use?

Both systems are the same price, just need to try and make a decision!

Cheers.