Radial Masters

[He Man]

Anyone know what the difference between the 999,1098,1100 etc radial brake maters are?

I want to use the 999 reservoir on either of those instead of a pee cup.

[Pat S67]

Was recently going to post the same question. I've got a pair of 1098 masters I grabbed off ebay, with the intention of going with pee cup reservoirs, but now leaning towards the integrated reservoirs like the 999 masters.

Physically they appear the same (to me), except for the fact that the 1098 masters have a spot faced threaded hole to mount a reservoir bracket. If it weren't for the fact that I haven't been able to source the mounting bolt and bleed screw for a reasonable price, I would have bought a set.

[JoeB]

An OK description here:
http://www.oppracing.com/pages/articles_brembo_master_cylinders/

pic of the coffin type for 999
http://www.accu-products.com/brembo/brembo-oem/front-brake-radial-999-master-cylinder-radial-brake-pump-with-switch-complete-brembo-oem/prod_21865.html