Im running an odyssey driver now, and for some reason my chain doesnt fit it well. Its a stock kmc, z-410 or whatever, but the driver actually has grooves worn in it from the side plates rubbing the 'hub' area next to the teeth. It makes a horrible noise and you can basically feel the chain stretch. I had to grind the master link just to ride. I dont get it because these seem like really common models...
Why doesnt this chain fit, and can someone help me buy one that does? I dont have a lbs,so i have to order.
In midschool bike rides you.