A stiff bike delivers pedal power efficiently. ‘Stiffness’ is a quality that is universally sought after in a road bike. In the sub-$1500 range, there are a number of aluminum frame options available, while carbon fiber options are scarcer. Road bike manufacturers and buyers strive for the lightest possible bike weight, within a given budget. There should be appropriate gears for climbing, fast flats, and descents. The lowest-priced entry-level road bikes compromise by using 6 to 10 cog cassettes and/or a heavier triple-chainring. The current standard sits at 22 or 24 speeds, using two chainrings and a cassette with 11 or 12 cogs. Ideally, road bike gearing provides numerous gears at close intervals, to allow for smooth shifting over varied terrain. Even so, recent innovations have resulted in the emergence of ‘micro-suspension’ systems on a few new production road bikes. Traditionally, road bikes don’t use a technical suspension system, as they add weight and are usually unnecessary on paved roads. Some road bikes use flexible frame materials and tubing that aids compliance over bumps and chatter. Plumper tires can provide low levels of on-road suspension. For some endurance riders, rubber up to 33mm is preferred.
These days, a 28mm tire is not outrageous. Recently, wider options have come into vogue. For a number of decades, they have measured between 23mm and 25mm wide on 700c wheels. Road bikes are known for using drop handlebars and frame geometry that results in the rider leaning forward in a racy and athletic ride position that aids aerodynamic efficiency.Ĭurved drop bars allow road cyclists to move into different positions when descending, climbing or spinning on flat roads. For this reason, the road bike has evolved to a point where all models incorporate similar characteristics. But it’s always been about riding fast on paved roads. Sure, bike tech and road surfaces have improved. Road cycling and road bikes have remained close to their roots for over a hundred years. Drop Everything and Hit the Road Riding.
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