Bontrager DuoTrap Digital Speed/Cadence Sensor Bottle Cages And even place for a

And even place for a rear light on the back to make sure you and your saddlebag are seen in the dark

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

a good little junior bike ideal for all terrains and great fun

Reflective elements on the back of the helmet offer enhanced visibility to be seen

Bontrager DuoTrap Digital Speed/Cadence Sensor Bottle Cages And even place for aSpot 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