Review: Token Jockey Wheels
I got the Token Jockey Wheels to replace the stock wheels of my Shimano Zee rear mech. The stock wheels are already dried and stuck up which made pedalling harder. This gave me an excuse to have the jockey wheels upgraded to a sealed bearing alloy type although I have easily cleaned and greased the stock wheels. The wheels came with an adapter that I don't know what it's for. Installation is simple. The only problem is that you need to tune your rear mech again since the jockey wheels are a bit bigger than the stock wheels. You need to adjust your B-tension screw to accomodate the larger jockey wheels. What I noticed from this upgrade is that there is a metal noise when turning the pedals. This is attributed to the allow wheels coming in contact with the steel chain. Shimano stock jockey wheels are made of plastic so they do not produce that noise. You just need to get used to it. Overall, the deraileur feels smoother compared to the gunked out pulleys from before