The Sirrus brings the speed of a road bike with the comfort and confidence that comes with a flat bar. For exercise, commuting, or hitting the open road, the ideal bike is versatile, light, and fast—one that’s comfortable enough for recreational rides, but packs enough performance for the occasional event ride or triathlon.

WHAT:

All-new double butted A1 Premium Aluminum Sirrus frame featuring fitness geometry, smooth welds, full fender and rack compatibility, internal cable routing, and improved tire clearance.

WHY:

To create the best fitting, most versatile, and smoothest riding fitness-inspired bike.

HOW:

Our engineers optimize the frame’s tube shapes and diameters to maximize compliance and minimize weight for greater comfort and handling. By lengthening the chainstays and modifying the frame, we’ve built in more tire and fender clearance this year.