A question for the experts. I am a bit OCD about the drive belt running off the drive sprocket by 4 / 5 mm. It seems to be the norm but is there any reason why a 4 or 5mm wheel spacer can't be fitted between the sprocket and the hub?
I believe there is a modified hub replacement probably at huge expense so why not just fit a spacer, there seems to be plenty of clearance and cost would be minimal?
Anyone fitted this before?
