Felt IA Advanced Ultegra Di2 Triathlon Bike suitablefor_Shimano R800

Felt IA Advanced Ultegra Di2 Triathlon Bike suitablefor_Shimano R800Our most popular triathlon frame decked out with a Shimano electronic groupset, Reynolds carbon wheels, and hydraulic disc brakes. World championship winning aero efficiency. The IA is the culmination of 30 years of iterative design and painstaking development, and its results at the highest level of competition speak for themselves. So we can tell you that the IA is the most aerodynamic bike in the world. We can also say that its the best handling

Weight: 310 g

allowing the light to be quickly programmed and customized by the companion LED Ally phone app

Spark Silver

these chainrings are also compatible with Shimano® Dura-Ace® FC-9100 and Ultegra® FC-8000 cranks offering fast and precise shifting

the ErgoLogic insole features arch support and a metatarsal button

Fits frame dimensions: All sizes down to 20” junior bikes

MODEL NO RD-M4120-SGS SERIES DEORE M4100 Series Color Series color Compatible chain HG-X11 11-speed HG-X 10-speed

both in the fizik labs and out on open roads

Fits Thule WingBar: Yes

DMR Pro saddle

Dual track bearings

Dirt and water resistant lining