If you're a serious triathlete there's no better bike than the Airfoil Pro. Its cleanly sculpted aero shape makes it a bike-split rocket ship. Proper tri geometry puts you in a power position over the pedals, with stable handling when you're hammering on the aero bars.

If you need a time trial machine for UCI/USCF events the Talon SL Aero is the ultimate bike. Its aero frame features TT-legal geometry, with a lightweight heft and wickedly efficient power transfer, capped by a smooth ride. This is the most versatile bike in the Kestrel stable, with road-racing handling and an aero package that's more performance than compromise.

If you want a time trial bike you can road race, but don't want to spring for the Talon SL Aero the Talon Aero is your best option. It features the same aero shape as the Talon SL Aero, for crushing aero efficiency, but uses 700k carbon fiber for a slightly less high-strung feel, and a lighter hit on the wallet. Call it a TT bike you can road race, or a road racer you can time trial on-either way, it's a fast, versatile bike that will let you perform at your best.