I would think there is a bit of interchangeability between road models. The plastic flexes easily, and this was pre-BB30 and all of that mess. The diameter of the BB shell will be more or less the same, so that shouldn't be an issue. The cables all run from the same area to the same area, so this need not be stress-inducing like getting the correct headlight bezel for a '65 GTO. Hopefully you'll find something exact or close, but close should more than suffice.