That's a centre lock rotor, will only fit the Shimano hubs with centre lock. And no you can't use a disc on the rear wheel of the blade, you would need a new hub.
Would like a mod but not sure whether to go for a dual disc or a magura ? does disc have as good bite and hold ? do you catch the rotor a lot ? does anyone in the Carlisle area have a dual disc mod that I could have a go on ?
Shane
Bored of my plain black magura, how would I go about painting the cylinders and lever ? would i just strip then paint, prime, paint, lacquer ? Should I avoid getting paint into the fittings for the hose etc ?
Shane
If your just using a normal spanner, try a pedal wrench which has more lever age, and if that doesn't work slide another bar over the wrench to give even more leverage, then when putting your new pedals on (if you have access) tap the pedal threads out and put copper grease on them so they don't seize in.
Shane