Why do triathlon bikes look different?

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 are triathlon bikes different than road bikes?

How They’re Different. The most notable difference is the design, or geometry of the frame of each bike. Triathlon bikes have a steeper angle of the seat. Seats on a road bike are positioned at, on average, 78 degrees while the angle on a triathlon bike is closer to 72 degrees.

Why are triathlon bikes so aero?

A triathlon bike has a much larger seat tube angle (76 to 78 degrees) than that of a road bike (72 degrees for a typical road bike). The steeper angle of the the tri bike can create a much more “aero” position.

Are triathlon bikes faster?

It’s generally known that triathlon bikes have aerodynamic and geometric advantages that make them faster than road bikes. With all variables remaining equal over the bike leg of a triathlon, the tri bike wins in speed.

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What is the difference between a triathlon bike and a TT bike?

The most significant difference is comfort. By design, triathlon bikes are made to go the distance. Triathletes often ride through hilly terrain, cover distances up to 112 miles during races and must transition to running quickly and efficiently. In contrast, time trial riders get off the bike completely spent.

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.

What is the point of a triathlon bike?

Tri bikes are designed to help you become streamlined by positioning your torso level with the ground. Manufacturers give tri bikes a steeper seat angle (angle between seat tube and an imaginary straight line where the top tube meets the seat tube) than a road bike.

How much quicker is a TT bike?

In general you will see a 1.5 mph – 2 mph boost in speed between a TT and a road bike… assuming the rider is using regular shorts, jersey and helmet along with no aero wheels. Most of that is due to the differing rider position (i.e. more aero).

Why are tri bikes so expensive?

Triathlon bikes are expensive mainly because of how small the market is. So, the market economics causes manufacturers to establish high price ranges for these bikes. Triathletes tend to customize their bikes. So much effort has been put into manufacturing, quality control, research, and design.

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Can you 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.

Is 20 mph on a bike fast?

Most cyclists can achieve 10-12 mph average very quickly with limited training. … Reasonable experience, medium (say 40 miles): average around 16-19 mph. Quite competent club rider, some regular training likely, medium-long distances (say 50-60 miles): 20-24 mph.

Is a triathlon bike worth it?

Triathlon bikes are almost worthless outside of triathlon and time trialing. They’re not as safe, as comfortable, or as easy to handle as a road bike. … In fact, you can still be pretty competitive on a road bike with some solid training and coaching.

How much should I spend on a triathlon bike?

Still, it is pretty easy to spend $1,500 to $2,000 on a quality starter triathlon bike and end up with a very good ride. Here are a few things to look for in your entry-level tri bike, along with a few recommendations.

Are TT bikes UCI legal?

UCI Legal Time Trial Bikes

If you are going to be competing in UCI events, then make sure the frame is on the UCI approved frames list and is legal. Team Dimension Data race on the Cervelo P5, but in order to make it UCI legal the team has to swap the fork for the shallower Cervelo P3 one.

Are TT bikes road legal?

You can’t use it in road or crit races and they’re frowned on in Sportives. Less safe in traffic too cos of the more head down position.

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Why are TT bikes heavier?

Heavier. A time trial bike is typically 1-2kg heavier than a road bike. This is because the main focus is making a time trial bike more aerodynamic rather than lightweight. TT frames tend to be heavier because of bigger ‘aerofoils’ and bigger frames.