Crankarm
Guru
- Location
- Nr Cambridge
Far out! How long do you plan to be away 2 - 3 years? You might find somewhere really nice and park up for good
.
If you plan to go to South America, which you must on a world tour, do learn Spanish in the short time you have left before you depart.
I would take a small supply of spares so you don't get stranded. Back in the UK I would leave major items such as a set of rims, hubs or indeed wheels, rack and panniers, specialist clothing that can be sent out if you are really stuck.
Of the techincal debates to be had I would try to have disc brakes rather than rim brakes. Replacing disc pads and rotors is a lot easier then replacing a rim that has become so worn it has split due to excessive wear caused by mud, sand or grit or just lots of miles up and down mountains as can happen with traditional rim brakes. The wheel has to be rebuilt and of course it all depends how good the local wheel builder is. By the nature of your tour you will likely be unable to go back and insert it in his $^%&! if it fails. So go with bikes with disc brakes if you can. Plus they will perform a lot better with a loaded bike as much more powerful than rim V brakes. Take a few spare sets of disc pads and rotors which aren't too heavy. Maybe a couple of chains and chain rings as well. If you plan to go off the beaten track where there is a lot of mud, grit or sand disc brakes are the sensible option.
All the best in your preparations and travels.

If you plan to go to South America, which you must on a world tour, do learn Spanish in the short time you have left before you depart.
I would take a small supply of spares so you don't get stranded. Back in the UK I would leave major items such as a set of rims, hubs or indeed wheels, rack and panniers, specialist clothing that can be sent out if you are really stuck.
Of the techincal debates to be had I would try to have disc brakes rather than rim brakes. Replacing disc pads and rotors is a lot easier then replacing a rim that has become so worn it has split due to excessive wear caused by mud, sand or grit or just lots of miles up and down mountains as can happen with traditional rim brakes. The wheel has to be rebuilt and of course it all depends how good the local wheel builder is. By the nature of your tour you will likely be unable to go back and insert it in his $^%&! if it fails. So go with bikes with disc brakes if you can. Plus they will perform a lot better with a loaded bike as much more powerful than rim V brakes. Take a few spare sets of disc pads and rotors which aren't too heavy. Maybe a couple of chains and chain rings as well. If you plan to go off the beaten track where there is a lot of mud, grit or sand disc brakes are the sensible option.
All the best in your preparations and travels.