Reply To: Brooks Superglide 120

Member

September 22, 2016 at 9:20 pm

Thank you for your response. I would have thought though that if it was a gearbox fail then it would not be able to go up or down at all. I wondered if there might be some sort of rubber friction wheel which had perished (hence the black rubbery stuff). However, apart from assuming a rack and pinion, I have no idea what else is in the mechanism that allows the successful run up the track.