Bontrager DuoTrap Digital Speed/Cadence Sensor Bottle Cages LockDown dividers make helmet strap

LockDown dividers make helmet strap management clean and easy to adjust

Silicone gel pads are specifically designed for comfort and vibration control

It is fitted with straight pull spokes for increased strength and stiffness

entry-level road racers can enjoy the performance of a high-quality wheelset

A 700 mm² contact area on a carbon body

Bontrager DuoTrap Digital Speed/Cadence Sensor Bottle Cages LockDown dividers make helmet strapSpot on. Every time. Bontrager DuoTrap is the integrated sensor that wirelessly transmits ANT+ and Bluetooth Smart signals to your computer or phone. The easy to use sensor installs in seconds and fits directly into the chainstay of select Trek bicycles for a clean look and preserved aerodynamics. Product details ANT+ 2. 4 GHz and Bluetooth Smart wireless digital speed and cadence sensor ANT+ and Bluetooth Smart allow simultaneous use of Trip 300 and