Identify Yamaha calipers for rebuild

I bought my 05 GGSXR1000 with Yamaha calipers on it and want to do a rebuild but not sure what year/R6-R1 they are.

Messy topic but recommendation for pads? Track , prefer strong initial bite.

Thanks!

 

Superbikey forks.

Any seal kit for an R6 from 06-now or R1 from 15 to now will work. (Probably a pile of other Yamahas as well, but those I know for sure.) I think the gold plugs were only on the 06-07 R6 calipers, so it might be a good idea to do pistons as well as seals if you're rebuilding.

OEM part numbers for pistons and seals: (4) 5PW-25802-10-00, (4) 5PW-25802-00-00
OEM part numbers for just seals: (4) 5PW-25803-00-00, (4) 5PW-25803-10-00

Most of our guys like the SBS DS1 pads. Or the SBS RST pads. 634DS-1 or 634RST.

 

Thanks for the ID and part numbers!

Same thought on replacing pistons as well as the seals - I'm going to try some JPV V3 and see how it goes.

I'll do a little research on the pad suggestions and pick those up as well.

Thanks Again!

 

Typo on the caliper pistons - JPB V3
JPB V3 Brake Caliper Piston (jpbrakes.com)

 

We've been using the BrakeTech pistons on most builds since they came out. Very nice pieces and Jeff @ BrakeTech is awesome to deal with.

https://braketech.com/caliper-racing-pistons/

As it was explained to me, SS has slightly less thermal conductivity than Ti.

 

Not sure if its relevant or not, but the 05 R1 came with the gold plugs as well.

 

I looked at the Brake Tech pistons but liked the superfinish and light weight of the JBP ones. You are correct on the better/lower thermal conductivity.