DuoTrap S compatible DuoTrap S seamlessly integrates a Bluetooth® sensor into the frame, so you can log your routes and track your fitness progress on your computer or smart phone without an external sensor. It works with all the major ANT+ wireless technology players, including Bontrager, Garmin, PowerTap, and SRM.

Rack & fender ready Built-in mounts make it easy to add racks and fenders for added versatility.

Ergo grips Specially designed grips take your hand shape into account for more comfort and greater control.