Felt IAX Advanced 105 Di2 Size:48 Redesigned traction-rich PWRTRAC outsole helps

Redesigned traction-rich PWRTRAC outsole helps you dig in and take off with speed

And of course

85% Recycled Polyester

and suitable for coating klisters

easy and quite running life

Felt IAX Advanced 105 Di2 Size:48 Redesigned traction-rich PWRTRAC outsole helpsFelt has updated the IA to become the IAx. By eliminating the frame fork nose cone and outgoing one piece front end we provide more fit options across a wider range of athlete levels. Still a race ready set up, the IAx now offers the advantages of a streamlined and simplified design to make bike set up easier and to keep things simple with overall maintenance and travel to events. The IAx complete with Shimano's updated 105 Di2 groupset. Quick