Fitness Electronics

Internal battery cover kit on Keram 2019 frames.

The Custom Specialized Li-Ion battery features a powerful 500Wh capacity for maximum range and trail riding pleasure. It features a protective rock guard with an integrated handle for easy removal. Next to the charge port are four integrated LEDs that...

This ultralight bridge spans between the extensions of your aero bars and gives a 22.2mm diameter tube upon which a computer can be mounted in clear view of the rider. Made from carbon fiber, the bridge weighs under 20g.  

Recharge your vívoactive HR by using your computer's USB port. This cable also pairs with an optional AC adapter (sold separately).