Post #2400844
2026-04-28 20:31 UTC
Someone of shorter stature may have difficulty fitting a bicycle designed around 700c wheels, in which case 650b may work better for them, or even 559 (26") wheels. Some people may need even smaller wheels.
The only meaningful difference for most non-competitive riders is that a larger wheel will roll over road imperfections more easily, and all other things being equal, has a larger air volume to absorb shock.
But, a bicycle has to be built around its wheel size and intended rider size.
Replies (1)
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@gcvsa@mstdn.plus 2026-04-28 20:34
30-40 years ago, the accepted wisdom was that touring bikes should use 26" wheels, because those were more available globally, so if repairs in some far-off place became necessary, you'd be more likely to find parts that would work. In the late 2020s, I question whether that is still true. It's not the 1980s anymore, and 700c is the most common standard, with 650b experiencing a revival, especially with shorter cyclists, and 26" still holding on in the off-road market.