Felt IA

The Felt IA is a dedicated time trial and triathlon bike, sitting at the pinnacle of Felt's road lineup. First introduced in 2012, this model has become renowned for its aerodynamic prowess. Designed with input from professional triathletes, the IA is all about speed and efficiency. It features Felt's advanced carbon fibre construction, which not only reduces weight but also enhances stiffness, ensuring that every watt of power is transferred directly to the road. Over the years, the IA has seen numerous refinements, with improvements in aerodynamics, integration, and comfort.

Riding the Felt IA is an experience tailored for those who crave speed. On UK roads, its aerodynamic shape and aggressive geometry make it a formidable machine against the wind. While the riding position is decidedly aggressive, designed to slice through the air, the IA still manages to offer a degree of comfort for longer rides. The handling is precise, which is crucial when navigating the often unpredictable British weather conditions.

When comparing the Felt IA to its rivals, models like the Cervelo P-Series and the Trek Speed Concept come to mind. While each brand has its unique strengths, the IA stands out due to its competitive pricing, especially in the second-hand market. The bike's aerodynamic efficiency is comparable to more expensive counterparts, and its adjustability appeals to a broad range of athletes.

The used market for the Felt IA is solid, with numerous options across its production years. Buyers will find models ranging from the entry-level builds to high-end versions equipped with electronic shifting. For those seeking the best value, the mid-tier models from the 2016 to 2020 range offer an excellent balance of price and performance. These models often include advanced carbon frames and decent components without the premium price tag of the latest iterations.

Potential buyers should be aware of a few quirks. For instance, earlier models might have limited integration for hydration and storage solutions, which have become more streamlined in recent versions. It's also worth checking for any signs of wear and tear on the carbon frame, particularly around the bottom bracket and headset areas. Regular maintenance records can be a good indicator of how well the bike has been cared for.

What it's like to ride

The Felt IA is a speed-focused machine, designed to excel on flat and rolling terrain. Its aerodynamic frame and aggressive geometry make it a beast on time trial courses and triathlons. On UK roads, the IA's stiffness ensures efficient power transfer, though this comes at the expense of a slightly harsher ride on rough surfaces. Handling is responsive, making it easy to navigate tight corners and descents. It's a bike that demands an engaged rider, rewarding those who put in the effort with significant speed gains.

Who it's for

The Felt IA is ideal for competitive triathletes and time trialists who prioritise speed and aerodynamic efficiency. It's best suited for those who are comfortable with an aggressive riding position and are looking to shave precious seconds off their times.

Models from 2016 to 2020 offer the best value, balancing advanced features with more affordable pricing. The latest models come with improved integration and aerodynamics but command higher prices.