[haasad]

Bill 28 mm rotors now provisionally sorted . I only need to design and fab some rotor mounts. I take and understand your point about thermal efficiency . That why the rotors where such an issue. I have carried on with trhis conversion because the calipers were free and so is maching and design . This would clearly not always be true for everyone.

I'll keep you kind folk informed of progress good and bad.

thanks

andy