Abstract: An exercise bicycle having various enhanced or updated features or components is described. For example, the exercise bicycle may include various enhanced brake or braking structures, such as brake locks and brakes having thermal sensing components. The brake, or resistance mechanism, may perform thermal sensing (e.g., measuring a temperature at or around the brake) when the bicycle in being used during an exercise activity, and adjust or modify certain captured parameters (e.g., a resistance applied to a flywheel of the brake and/or a performance output or power level) based on the measured temperature.

Abstract: Embodiments disclosed herein include an electric assist bicycle adapted for a both personal and public use, and subcomponents of the bicycle. The electric assist bicycle can include a hollow frame with one or more cables routed within the hollow frame. The hollow frame can be configured with an internal battery compartment. The electric assist bicycle can further include a modular electronic locking system.

Abstract: Embodiments disclosed herein include an electric assist bicycle adapted for a both personal and public use, and subcomponents of the bicycle. The electric assist bicycle can include a hollow frame with one or more cables routed within the hollow frame. The hollow frame can be configured with an internal battery compartment. The electric assist bicycle can further include a modular electronic locking system.

Abstract: Embodiments disclosed herein include an electric assist bicycle adapted for a both personal and public use, and subcomponents of the bicycle. The electric assist bicycle can include a hollow frame with one or more cables routed within the hollow frame. The hollow frame can be configured with an internal battery compartment. The electric assist bicycle can further include a modular electronic locking system.