All images on this page are used for illustrative purposes only. Actual bike specifications may vary depending on country and assembly options available. Please refer to the Features and Configurations section below for options available in your region.
Sum Pro
SRAM Rival eTap AXS
All images on this page are used for illustrative purposes only. Actual bike specifications may vary depending on country and assembly options available. Please refer to the Features and Configurations section below for options available in your region.
SRAM Rival eTap AXS Components
SRAM Rival eTap AXS features the technology today's riders want—intuitive wireless shifting, innovative gearing, AXS connectivity, and refined hydraulic disc brakes for a safe ride.
Designed to handle whatever you can throw at it, the polished aluminum crankarms in a wide range of lengths and the DUB bottom bracket system mean the Rival crankset will keep spinning, no matter what.
The saddle shape, modeled on anatomical and ergonomic data, provides necessary support at strategic points, for comfortable and effective pedaling. Every single detail of Prime 3.0, including its low weight of 160g, has been designed to raise your level of performance on the SUM Pro.
Aerodynamic Cable Routing (ACR) stem system provides full cable integration for a clean look and better aero performance, combined with continuous UD carbon monocoque handlebar.
Geometry and fit
Geometry
Fit (Stack and Reach)
Gallium CS Disc
All the engineering knowledge of our pro-level bikes, in a more accessible package. The Gallium CS will let you make your mark on those long training days, or jockeying for rank in the group.
Sum
Own the season: the Sum will get you ahead on the climbs, keep you there on the flats, and power you through the sprints.
Sum Pro
Quiver-killer? You want more than that. From the climbs to the crits, you’ll accept no compromises in aero performance, lightweight advantage, and flat-out, bunch sprint handling.
