swapping GHB for BOB

[Timelord]

Smaller wheels does not quite mean pedalling a lot more distance - It would also be relative to the gearing. The rolling inertia of large wheels is much better and this makes it better for distance, but smaller wheels are easier to turn for an equivalent gear ratio - therefore higher gearing can be used. Large wheels are better but small wheels are not that bad. Small wheels are easier to manouvre & turn across rough terrain. Also, 200 miles home is probably a lot further if alternative back routes have to be improvised and therefore time taken may expand as well. One persons GHB is another's BOB. Skills and environment are crucial as well. TL