Disc brakes for smallframe

Does anyone know if you can put a full hydraulic (px disc style) brake on a Primmy?

Do I need the PK fork and what is the difference - is it just the spindle size?

What else do I need?



Yeah,you can fit on but you’ll need a PK80/100/125 fork for it.

You could potentially modify you’re origional fork with a new link and shock bracket(I think) but I wouldn’t consider that to be worth while.

Obviously you’ll need the disc,caliper,master cylinder and plumbing.

If you’re going fully hydralic you will need to get your headset adapted to fit the m/c onto or you could go the semi route and mount the m/c inside the legshields or on the fork leg.