Bontrager DuoTrap Digital Speed/Cadence Sensor Bottle Cages entry-level road racers can enjoy

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

148x12 thru axle Hub front Bontrager Paradigm Comp 25

LockDown dividers make helmet strap management clean and easy to adjust

The PowerTruss sole design improves stiffness without adding significant weight

A 700 mm² contact area on a carbon body

Bontrager DuoTrap Digital Speed/Cadence Sensor Bottle Cages entry-level road racers can enjoySpot 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