Triathlon bikes (often called TT bikes) are built to help you ride faster for the same effort. With aggressive aerodynamics, integrated storage options and a position designed for steady power, they’re the specialist choice for triathlons and time trials where speed and efficiency matter most.
Why choose a triathlon bike?
If you’re racing against the clock, a triathlon bike is designed to minimise drag and help you hold a consistent pace for longer. Aero bars and a forward rider position let you stay streamlined while keeping your effort smooth and controlled — perfect for long, steady efforts. If you want an aero-feeling road bike that’s still more versatile for group rides and climbing, explore Aero Road Bikes. For all-round road performance and a more traditional setup, take a look at Road Race Bikes.
Triathlon bike buying considerations
- Fit & position: TT geometry is aggressive and highly adjustable — a good fit makes a huge difference to comfort and speed.
- Integration & storage: look for integrated hydration and nutrition storage if you’re targeting longer-distance triathlons.
- Handling: tri bikes are stable at speed but more specialised than road bikes — consider your courses and confidence, especially in crosswinds.
Not sure if you need a tri-specific setup? Our Road Bike Buying Guide breaks down the differences between race, aero and triathlon bikes — and explains how geometry and rider position influence real-world speed. If your riding includes mixed terrain or rough lanes, a more versatile option like a Gravel Road Bike may suit your routes better.