The Felt DA4 was designed for one purpose: to cheat the wind. This radically-shaped tri/TT bike features advanced carbon construction that handles great in the wind and offers unrivaled …

If it’s smooth, comfortable, aero efficient and user-friendly flat-land-speed that you’re after, the entry-level DA4 bike proves that Felt’s popularity is well deserved. Ride & handling: Smooth,...

View product specifications: Felt DA4 2012 - View Reviews, Specifications, Prices, Comparisons and Local Bike Shops.

2012年12月28日 · Let’s start off with the facts: The 2012 58cm DA4 comes with an adjustable, splined crown that accepts three different length stems (included), Dura Ace derailleurs, Vision …

Hover over the table rows to highlight frame dimensions. A carbon frame triathlon bike with ultra high-end components and rim brakes.

Felt's DA is as fast and efficient as its aero rivals and there's no shortage of aggression, yet it's still an easy and enjoyable bike. Ride & handling: Aero-efficient yet friendly ride,...

4 sizes: 488|399, 497|416, 516|432, 536|447, stack|reach. Hit compare to see this Felt side-by-side with your bike.

Bayonet: The Bayonet is Felt’s patented aerodynamic fork design for time trial, triathlon, and track bikes. By moving the fork’s steerer tube outside the frame we were able to increase front-end …