I think pantani is the best climber of all time.
Don't forget about Roglic. The best climber of all time in the last 500 m.
I noticed that a lot of Joop Zoetemelk's TdF mountain stage wins came with very small margins like 1s, 3s, 6s, 12s. Does anyone remember him racing? Was he a specialist at late attacks...like a Jelle Nijdam of the mountains?
Noticed I was pinged, out of time, so in short:
Firstly, there were none of Roglastomps in the day simply due to much lower cadance/higher gear ratio.
The years I followed him was 2nd part of his career, so don't know about first half before his serious illness.
In back mirror I regard him as an early Stephen Roche. Opportunist, on occasions taking the chance on brakeaways and late escapes, both speaking GT's and oneday races.
However, his lowest levels were sky high, Joop was like the most stable diesel engine and could also just set the pace where the weak links in the chain fell off. or simply just being there when the split had happened and the small, selected frontgroup was formed, and then taking the chance when he was in a group with stronger finishers.
*Edit: OK so just read thread title of which
@RedheadDane game me a whiff.
Joop Zoetemelk definitely not within the top-10 of all-time climbers. In his active career I would mention some more pure climbers of his era like Lucien van Impe and Claudio Bortolotto, in 2nd row allrounders as Luis Ocaña and Eddy Merckx.
I don't buy the premise of trying to compare mountain riders 1:1 across 15 decades.
It is, in my eyes, an 'unsexy' pseudo-fact approach looking for an on-and-for-all answer.
Far too many uncertainty factors such as equipment, weather, road conditions, race situations, ways the races were run before and now, etc.
Instead, I'll list my own top-10 of pure mountain riders in random order.
Charly 'Grimpeur ailé' Gaul
Marco 'Elefantino' Pantani
Luis 'Lucho' Alberto Herrera
Lucien 'de kleine van Mere' van Impe
Gino 'L'intramontabile' Bartali
Federico 'El Águila de Toledo' Bahamontes
José 'El Chava' María Jiménez
Fausto 'Il Campionissimo' Coppi
Raymond 'PouPou' Poulidor
Julio 'La pulga de Ávila' Jiménez
However, including strong allrounders, Pogi, Vingo, Merckx, Binda, Ocaña, Armstrong, etc. would like to join the party too, I'd guess (ok Coppi in my list quite an allrounder, too).
*edit2: OK, so just looked up the internet and found below attempt, made more years ago:
Cycling’s Twenty-One Greatest Climbers
In relation to this experiment, my immediate list written during a lunch break with whatever just occurred to me, is probably not completely off the record