Buying a second hand Triathlon or Time Trial bike specific bike is the best way to get the fastest type of bike available. Built as aerodynamically as possible, this style of bike is all about racing against the clock and going as fast as possible without expending all of your energy. There is very little difference between both types of bike and it’s only really if you intend racing at a world class level that those differences would be an issue, so most of us needn’t worry about that! The key feature that separates a Triathlon/Time Trial bike from a road bike is the different shape handlebar. This is designed to allow the rider to rest their arms and support their body weight, making it far easier to maintain an aerodynamic position for long periods of time.

When looking for a second-hand time trial or triathlon bike, it's essential to consider various factors to ensure you make a wise investment. Here are ten tips to help you find the right bike:

Frame Condition: Check the frame thoroughly for any signs of damage, cracks, or dents. Hairline cracks and structural damage could compromise the bike's integrity and performance.

Size and Fit: Make sure the bike's size is appropriate for your body and riding style. A proper fit is crucial for maximizing your aerodynamics and comfort during long rides.

Frame Material: Time trial/triathlon bikes often come in carbon, aluminum, or titanium. Carbon frames are popular for their lightweight and aerodynamic properties, but check for any signs of damage or wear on carbon frames.

Groupset: Assess the quality and condition of the bike's groupset (components like derailleurs, shifters, and brakes). Higher-end groupsets typically offer smoother shifting and better performance.

Wheels and Tires: Examine the condition of the wheels and tires. Look for signs of wear, damage, or flat spots on the wheels, and ensure the tires have adequate tread and are in good shape.

Aerobars: Check if the bike comes with aerobars. These are essential for aero positioning during time trials and triathlons. Make sure they are adjustable and comfortable.

Brake System: Time trial bikes often have unique brake designs (e.g., integrated, hidden, or disc brakes). Verify that the brakes are in good working condition and provide sufficient stopping power.

Pedals and Cleats: Check if the bike comes with pedals and cleats that match your preferred cycling shoes. This will save you additional expenses and ensure compatibility.

Maintenance History: Inquire about the bike's maintenance history and ask for any service records. A well-maintained bike is likely to offer better performance and longevity.

Test Ride: If possible, take the bike for a test ride. This will allow you to evaluate how it feels, handles, and fits your body. Pay attention to comfort, handling, and overall ride quality.

Remember, purchasing a second-hand time trial/triathlon bike requires a keen eye and attention to detail. If you're unsure about the bike's condition or have any doubts, consider seeking advice from a knowledgeable friend or taking it to a professional bike mechanic for inspection before making the final decision.