Any reason you can’t just file/machine off the bit of the spacer that’s profiled to fit the curve of the downtube? All you need is for the square recess on the spacer to fit onto the square section of the shifter boss isn’t it? I’ve probably got a couple of spare spacers if you want to try without destroying one of yours.
Any reason you can’t just file/machine off the bit of the spacer that’s profiled to fit the curve of the downtube? All you need is for the square recess on the spacer to fit onto the square section of the shifter boss isn’t it? I’ve probably got a couple of spare spacers if you want to try without destroying one of yours.