Hopefully won't be too long until it's all bolted together :-D So instead of me paying for a special tool to remove my crank pulley, I made one from a broken ratchet and a 50mm nut I had to smash one of the 3 pulleys to make my tool fit It fitand worked N1 pulley on, not tight as I snapped my torque wrench so I need to buy a new one before continuing Rob.