The claims are lower rolling resistance better aerodynamics a more comfortable ride and better handling.
Are wider road bike rims better.
The width of the rim can impact the width of the tyre.
While the area of the tire patch for both tires is the same as long as your weight and the tire pressure is the same that area spreads further across the width and less along the length of a wider tire.
A wider tire and a wider rim together can provide better handling.
What width tyres should i choose.
The wider tire provides a wider contact patch than on a narrower tire.
The ride quality is better.
While the burgeoning dirt gravel and adventure riding segments have certainly directed newfound attention to road tire and rim widths the wider is better movement started well before heading.
A typical 23 mm tire tube on a 19 mm rim holds about 720 000 cubic mm of air.
Wider widths have helped transform the feel of a wheel over the last few years.
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Wider rims are faster and they save you power that is they re more efficient particularly on rough roads.
The limitation now is.
There s better handling and more lateral stiffness.
Most are the result of the increased air volume due to the wider base.