COMFORT – smooths out road bumps.

PERFORMANCE – More productive pedaling.

CUSTOMIZE – for weight and color.

STYLE – one of a kind.

“…the Alter Cycle smooths out the road and provides a performance boost”. L.A. Times

Power Stroke (22 seconds)
Introductory video (1:47)


Pedaling stretches the flexible down tube storing energy during the strong part of the pedal stroke providing a rebound boost back to the pedal as your pedal force fades near the bottom of your pedal stroke.


Linear Flex is a slight stretching of the Alter Cycle Reflex frame and wheelbase in reaction to bumps and dips which adds greatly to comfort and control. This is not like the controversial, lateral, torsional or bottom bracket types of flex.