Will Shimano B01S brake pads work with m675 slx I recently started cycling regularly again after 3 years or so and need to change some parts. It's infuriatingly hard to find information on compatability for parts now that CRC can't sell Shimano stuff. All I get when searching this in Google is 10 different listings from sellers on amazon, eBay, and who knows what else. 

Anyway, B01S is half the price of J02A, and I definitely don't need the fins. Does anyone know if B01S will fit on M675 slx brakes?
B01S resin pads is one option you have for pads for this model of brake caliper.  If it is longer lasting metal compound pads you seek for the SLX brakes, Shiimano spec sheet lists the  F03C as the compatible metal pad.