Blending the lightweight, stiff and quick-handling performance of a professional-grade carbon fiber road racing bike with the aerodynamic advantages of a time trial bike, the AR has redefined what a road bike is capable of accomplishing.
Three years ago pro racers challenged Felt to put its aerodynamic expertise toward designing a new road bike. The racers asked Felt, makers of the world’s fastest time trial and track bikes (the DA and the TK1), to help them improve their performance and efficiency in the road races they compete in day in and day out.
A collaborative development effort between Felt engineers and athletes, the AR was officially unveiled at the 2008 Tour de France. The competition immediately took notice. The pros know that at the speeds they race, aerodynamic efficiency matters. It can be the difference between winning and losing.
Following cues from the DA time trial bike, the AR is designed with a purpose-built down tube, head tube, chainstays, seatstays, fork blades and a wheelwell-conforming seat tube. It also features the shielded internal cable routing found in the DA to maximize its aerodynamic advantage.
The result of this design is clear. Against its true adversary—the wind—the AR gives racers a tangible advantage. Testing sessions at the San Diego Low Speed Wind Tunnel facility have proven that, depending on speed and wind conditions, a rider can reasonably expect to save from 58 to 75 seconds over the course of an hour when compared to a bike with round frame tubes in similar conditions.
The AR is the bike a great number of Felt’s ProTourriders use any time they put a nose in the wind. It’s the perfect machine for making a successful breakaway, or bringing one back. It has become a critical part of the team’s stable of race bikes.
Like all Felt road bikes, the AR is characterized by crisp handling. The proprietary blend of carbon fiber materials used to construct the frame give it the stiffness and ride quality for which Felt is known.
Beyond the frame, each AR is outfitted with a full complement of race-ready parts. From aerodynamic wheels to flawless drivetrains and gearing that’s suited to racing speeds, the AR Series is designed and built to deliver you to your best performance ever.