Bike 2012 Felt DA For 2012, Felt is making the DA available to many more riders in two ways: By increasing the range of fit adjustability and offering a complete line of more affordable bikes, stretching as low as $3,999. July 27, 2011 Aaron Hersh Share this Facebook Icon Twitter Icon Email Icon Join Triathlete Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In Join Triathlete Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In For access to all of our training, gear, and race coverage, plus exclusive training plans, FinisherPix photos, event discounts, and GPS apps, sign up for Outside+. The DA uses a BB30 bottom bracket. Photo: Aaron Hersh The seatpost camp allows the saddle angle to be fine-tuned. Photo: Aaron Hersh Click here to view a photo gallery of the 2012 Felt DA. The Fit Woman model has smaller chainrings and a women’s specific saddle. Photo: Aaron Hersh The DA1 frameset.