I'm looking to upgrade my 1987 Miyata 512 with new brakepads, but I can't figure out which pads are compatible. I did some research and I found out that my bike is equipped with the BR-L490 Light Action calipers:
On Amazon the Koolstop is sold as "Dura-Ace/Ultegra", "V-type", and "threaded". Which one should I get?
Also, would it be more cost effective for me to upgrade to dual-pivot brakes?