u know a lot about bikes. So u have a fixed gear bike? I've wanted a fixie for a while but idk. I have a hybrid right now but it's rusted to shit and idk how much repairing it is gonna cost. I gotta replace the chain completely and idk about the gears. How expensive is a decent fixed gear, do you know?

Also with bike sizing for James, a good way to tell if your bike is the right size straight away is that you should be just able to touch the ground with your toes while you're on the seat