the chainrings are worn. to replace them would be $50 from performance bike. i could wait till they go on sale but i want something in hand to do some overhaul this winter. for $10 more i could get a whole new crankset and get it now.
of course next week the chainrings will be on sale!!!
"Behold my stainless steel perimeter defense pump. It weighs about one kilogram, it inflates tires, and it can teach dogs tricks (e.g. "roll over", "play dead"😉. It is also able to clean windows for car drivers who are having trouble seeing clearly."
Chalo, I have a valid credit card in my hand. When can I expect delivery of my very own "Perimeter Defense Pump"(TM) ?