Looking at the D1 instructions there are only two “calliper mounts” but I found a WI/RX hub on eBay last night with a 180mm rotor.
There must be different/longer options as this is what’s done with the adapter plates on modern bikes. Something doesn’t stack up…
GT had a “special” but there are no part numbers on the ones I have.
There must be different/longer options as this is what’s done with the adapter plates on modern bikes. Something doesn’t stack up…
GT had a “special” but there are no part numbers on the ones I have.