The phrase “650b wheels why cycles r” hinges on the component ‘cycles,’ which functions as a noun, denoting bicycles. The inquiry centers on understanding the reasons, advantages, or contexts in which bicycles utilize 650b wheels. This wheel size, also known as 27.5 inches, represents a diameter between the traditional 26-inch and 29-inch wheels often found on mountain bikes. Thus, exploring rationale for this wheel size’s inclusion in bicycle designs is of importance.
The adoption of 650b wheels presents a compromise, aiming to blend the benefits of both smaller and larger wheel formats. Historically, 26-inch wheels were standard for mountain biking, offering nimble handling and robust strength. Conversely, 29-inch wheels provide improved roll-over capability and enhanced traction, particularly on uneven terrain. The 650b size seeks to achieve a balance between these characteristics, offering improved obstacle clearance compared to 26-inch wheels while maintaining more responsive handling than 29-inch alternatives. This balance caters to riders seeking versatility and agility.