What Are the Benefits of Riding a Smaller Mountain Bike Frame?

What Are the Benefits of Riding a Smaller Mountain Bike Frame?
As new materials and technologies have been introduced to bike building in recent years, mountain and road bike frames alike have gotten smaller. Most of the reasons are practical, and some are theoretical. The general idea for creating smaller bike frames is twofold: to improve comfort and fit, and to offer the consumer a mountain bike that operates more efficiently. If you're considering riding a smaller mountain bike frame, here are some of the benefits.


Simply put, smaller frames are lighter. This translates into a number of benefits. As far as competition goes, a lighter frame goes uphill with greater ease. A cyclist has to generate fewer watts in order to get the lighter machine over the hill, saving time and energy. The lighter mountain bike will clear obstacles with greater ease. For the consumer, a lighter mountain bike frames means easier storage and transportability.



Smaller mountain bike frames are easier to fit to the average consumer. Rather than risking buying a frame that is too large, many cyclists will buy a slightly smaller one and later customize the fit. The fit is customized by adjusting the length of the seat post and by finding an appropriate-length handlebar stem. Adjustability is key. A frame cannot be customized, but components can.


Smaller is stiffer. This has been one of the rallying cries of the bike-building industry since the advent of compact frame geometry. The argument is logical: smaller frame tubes flex less. Imagine a tree in the wind. The taller tree is more prone to bending than a smaller one. Theoretically, less flex translates into better mountain bike frame performance. Each time you turn your crankarms, a certain amount of energy is lost in frame flex. With a stiffer frame, less energy is lost in this process, and is directed toward propelling the mountain bike forward.



Article Written By Matthew Ferguson

Matthew Ferguson is a writer living in Savannah, Ga. He has been writing for over 10 years and his work has appeared on various online publications. A collection of his short stories was published in spring 2010. He is a graduate of Appalachian State University.

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