@dancing james
Y8LW98020 Resin Pad (G02A) Y8JZ98020 Metal Pad (G03S) Y8LW98040 Resin Pad (J02A) Finned Y8LW98030 Metal Pad (J04C) Finned
Resin is quieter (but disappears faster in rain and grit)
does it look like this:
http://si.shimano.com/php/download.php?file=pdf/ev/EV-BR-RS785-3743C.pdf
http://productinfo.shimano.com/#/spec/1.4/ROAD/Brake%20%28Hydraulic%20disc%20brake%29
@svenhöek started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
@dancing james
Y8LW98020 Resin Pad (G02A)
Y8JZ98020 Metal Pad (G03S)
Y8LW98040 Resin Pad (J02A) Finned
Y8LW98030 Metal Pad (J04C) Finned
Resin is quieter (but disappears faster in rain and grit)
does it look like this:

http://si.shimano.com/php/download.php?file=pdf/ev/EV-BR-RS785-3743C.pdf
http://productinfo.shimano.com/#/spec/1.4/ROAD/Brake%20%28Hydraulic%20disc%20brake%29