I did a bit more digging, I believe this is the part number 'FC-RE105 Chainring Spacer' and its 3.7mm thick. I can't find anywhere that I can buy just the spacer but called my LBS and he said to pop down as they might have something that will fit. Fingers crossed!
I did a bit more digging, I believe this is the part number 'FC-RE105 Chainring Spacer' and its 3.7mm thick. I can't find anywhere that I can buy just the spacer but called my LBS and he said to pop down as they might have something that will fit. Fingers crossed!