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Why Are Triathlon Handlebars So Different? (Perfect answer)

Because your body represents the biggest percentage of frontal area, putting yourself in a more aerodynamic position means an instant reduction in drag. Most other upgrades are trying to improve the way air flows past an existing piece of equipment, but aero bars actually reduce how much of “you” is catching the wind.

Why do triathletes use tri bars?

Aerobars, also known as tri-bars, are bolt-on handlebar extensions that allow you to adopt a more aerodynamic (aero) position compared to riding on drop handlebars. Triathletes love them because an aero position equates to faster times – oh, and they’re cheap too.

Why do triathlon bikes look so weird?

One main difference is simply the way the seat is positioned. On a triathlon bike, the seat tube is steeper than a road bike. Road bikes typically have around a 72 degree seat tube angle, where a triathlon bike will have an angle closer to 78+ degrees.

Why don t Tour de France riders use aero bars?

Aerobars can be considered less safe for a few reasons: mostly because your hands are not on the brakes while riding in the aerobars. It also takes more practice and skill to maintain a straight line in the aerobars (especially in cross winds) due to how close your arms are together.

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Why are aero bars not allowed?

They’re not considered safe when riders may be racing in close proximity – a slight wobble could cause a major takedown. They’re not great for cornering either. Hence the reason they’re illegal in most events, except triathlon and time trials, where riders are mostly spread apart and riding fairly straight courses.

Do tri bars make you faster?

Reduced Frontal Area = Reduced Drag After installing aero bars, riders typically find that they’re going 1 to 2 mph faster at the same level of effort.

What is Aerobar?

Definition of aerobar: a set of bicycle handlebars or handlebar extensions that are designed to put a rider’s body in a low, aerodynamic position Once you get an aerobar, you’ll be addicted to it. If you’re new to the bar, try it first on a flat, fast course—it’s phenomenal.—

Why are tri bikes heavier?

A triathlon bike is heavier than a road bike by 2- 4 lbs or 1 to 2 kg. The reason is that the aim is to make a triathlon bike more aerodynamic rather than lightweight as it is in road bikes. The triathlon bikes come with bigger aerofoils and bigger frames than the road bike.

Can I ride a triathlon bike on the road?

Registered. Tri/time trial bikes aren’t allowed In road races and are shunned by anyone with a clue in charity rides/ organized road ride.

Are TT bikes faster than road bikes?

The BikeRadar website claims the advantage a TT bike gives you is 60-70 watts at 40 km/h, that is, it takes 270-280 watts to ride a road bike at that speed and 220 watts to ride a TT bike. Translated into seconds, a TT bike gives you 9 seconds per kilometre advantage. This is six minutes in a 40 km time trial.

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Why do cyclists have a solid back wheel?

Disc wheels are solid or covered wheels designed to improve airflow around the rear end of the bike and reduce drag. They became popular in the early ’80s when Francesco Moser broke the cycling world hour record on the track riding front and rear discs.

Why do pro triathletes use road bikes?

The reason is that the body angles (specifically the angle of your hips relative to your torso) change a LOT when you are not in the aerobars. The position of your hips – your hip angle – in this position: Is very, very different than in this position: And that is why you need a road bike.

Why do racing bikes have a solid rear wheel?

Because it’s located just behind the seat tube, the resistance caused by the rear wheel is about 25% lower than front wheel. Solid disc wheels generally have low aerodynamic resistances. This is why pursuit track cyclists are using solid disc wheels on their front and rear wheels.

Do triathletes Pee on the bike?

On to the matter at hand – yes, some triathletes do, in fact, pee on their bikes. If it’s not obvious, triathletes pee while riding their bike so they don’t have to stop – saving precious time for competitive races.

Are tri bars UCI legal?

It also meets the UCI’s recently clarified rules on aerodynamic ‘form factor’, so can legally be used in any UCI event, according to the company. “Time was very short to re-engineer these new bars,” 3T technical director Richard McAinsh added.

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Do you need Aerobars?

As you are surely aware, aero bars are an essential piece of equipment on fast cycling terrain. They will considerably increase your speed and help you save energy, which is an important consideration when you still have the run leg to follow the cycle leg!

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