I bought a pair of Hope hoops 2nd hand, they are Pro2 evo hubs on ZTR Flows. The guy who I bought them off had it set up 20mm front and 142 x 12 rear. He has given me a bag of bits with it as I have a bike which runs standard QR front and rear.
The front was an easy swap of the 20mm to qr adapters where as I cant see how the rear is supposed to work. I can get the drive side adapter off but the non drive side black adapter wont budge.
Is there a different kit I need as I notice you can buy replacement axles and they sell ones for 142 and 135.
So my question is what do I need to change from a 142 to 135 QR set up?