Polo Wheels (Tyres, Spokes & Rims)

I've filed a 14mm axle without a problem, it makes it a little more awkward to get the wheel in and out and you need to be careful to file the slots in the same place on either side. I probably wouldn't bother as it seems like a load of extra faf.

Yeah but I see nothing better for the price point and to be honest I might just grind out the frame and fork