One time the chain jumped out of the pulley and I still pedalled a bit which was what damaged the pulley and scratched the cage a bit. Chain doesn’t have any obvious damage but I’m still thinking I should order new pulleys and chain.
Chain jumps, but also stops doing it for a while sometimes. Stays on the same gear. One pulley is damaged and is not spinning as freely, could that be the culprit?
byu/suentendo inbikewrench
by suentendo
1 Comment
Yes, fix your pully then follow an adjustment guide.
Measure your chain stretch before getting your pulley so you know if you need a chain as well. Or bring your bike to a bike shop so it’s a single trip. So they can measure your chain stretch. Changing a chain on time can save you hundreds of dollars vs running it into the ground.