Question: What is the best road bike tire size?

Are 28mm tires faster than 25mm?

Going wider, a 25mm tyre will only need to be inflated to around 90 psi to get the same rolling co-efficient score! Daring to go further, a 28mm tyre at 80 psi shows a similar co-efficient to the narrower tyres.

Are 28mm tires faster than 32mm?

28mm tires offer slightly more speed and acceleration on the road, but the improvement comes at a price – a harsher ride and less grip on off-road terrain. 32mm tires make the ride more comfortable and perform better when the surface is less than ideal.

Are 28mm tyres more comfortable than 25mm?

Most road bikes come as standard with 23mm tyres, most come with 52 tooth outer chainrings. Both of these things are pretty useless for everyday road riding. Get 25mm tyres, or 28mm if your brake and frame clearances will allow. … For most riders a wider, but still lightweight tyre will be faster and more comfortable.

Can I put 28mm tyres on my road bike?

Road bike-style commuting bikes might accept a tyre of around 28mm width, often with space for mudguards, but some commuting bikes, and those based on mountain bikes, will take up to a 44mm tyre.

Are 28mm Tyres more comfortable?

It’s not as simple as lobbing on a set of wide tyres though. … Go to a wider 28mm tyre and drop the pressure to 80psi, and again you’re looking at the same level of rolling resistance. As well as improved rolling resistance, a wide tyre at low pressure also equals more ride comfort.

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Are 32mm tires slow?

And a 32mm tyre is only about 2 watts slower than an equivalent 28mm tyre. Comparing rolling resistance, a 25mm tubeless tyre at 95-100psi is the same as a 30mm tubeless tyre at 72-80psi.

What size tires do pro cyclists use?

While 23mm was the pro standard not so long ago, this year 20 teams are using 25mm tires for non-time trial stages, and the other two Specialized-sponsored teams are using 26mm rubber. Continental remains supreme in the Tour peloton, with nine of the 22 squads racing on Competition Pro LTD tubulars.

Are wider tires better cycling?

Tires with a smaller diameter have a higher rolling resistance with the same inflation pressure, because tire deformation is proportionally greater. The tire is flattened more and is “less round”. Wider tires roll better than narrower tires.

Are wider Tyres more comfortable?

The larger the rim diameter, the less air will fit in the tire. High-profile tires with plenty of space for air are more comfortable than wide, low-profile tires. … Wider tires, for their part, will offer more grip on hard surfaces, Martin Dražík says.