Sure, let's talk about wheel size limitations. While larger wheels can offer advantages like increased rollover ability and comfort, they also have downsides. A bigger wheel means a higher overall system weight, which can impact acceleration and climbing. Plus, wider tires require more energy to maintain speed due to increased rolling resistance.
As for smaller wheel sizes, they can be beneficial in specific scenarios. For instance, 650b wheels might be a better fit for technical, twisty trails due to their quicker handling. And 26" or 650a wheels could be advantageous in tight, slow-speed environments, like cyclocross courses or urban commuting.
So, before jumping on the big wheel bandwagon, consider your riding style and terrain. Sometimes, smaller can indeed be better. :think: