Clutch Fluid Help

[GMP]

On a Magura, the displacement is stamped in the casting near the fitting outlet. Someone will chime in, or you can ask gasgasman, the other mod here. He has done this and will be happy to help you. The info might even turn up in a search here as well.

[roverhybrids]

here's gasgasman's post:
http://www.gasgasrider.org/forum/sho...ghlight=magura

still not sure if the 10.5 is the best choice?

[GMP]

You could likely use from 9.0 to 10.5 for different results. Bigger bore(more displacement) will result in more slave travel, less clutch drag and a harder pull. The danger is potential overtravel of the slave cyl to the point of breaking the seal. On the older slaves like yours perhaps, there may even be a circlip holding the piston and spring in(not on newer slaves). If this is the case too much travel may damage it, unless you change the offset by shimming the pushrod. This was a problem from the factory on some Husky TE450s, I had personal experience with it. Its also something that can be measured/verified easily with the slave off the bike.