I have a normal ranger bike without gears, I've had this bike for quite a while now, been 8 years. But recently it's chain has started slipping off. I have maintained it well, changed the chain a couple of times and got new tyres twice.
What could be the reason of the chain slipping? I always tell my bike guy to fix it permanently, on which he bluntly says, "there ain't a permanent fix". I ride it to work everyday so I can't afford these intermittent slip offs. Recently I went to a new repair shop where he told me I should get the rear wheel axle changed. Could it be the axle or the hub? Is there any way to find out. Coz everytime I go to the guy complaining that the chain is slipping off, he just aligns the wheel and says it won't happen now. LOL
I have used SO for a lot of other queries related to other walks of life. Hoping for a positive response.