Chainring teeth wear down over thousands of miles, and when shifting performance deteriorates, you don't need a whole new crankset. The SRAM Powerglide 10-Speed Outer Chainring drops onto your existing SRAM 10-speed road crank using the same 130mm five-bolt pattern, restoring crisp front shifts without replacing components that still have life left.

Powerglide tooth profiling is the defining feature here. SRAM machines specific tooth shapes and ramps into the chainring that work with the inner ring to guide the chain during front shifts. The geometry anticipates where the chain sits under load and creates lift points that reduce the force needed to complete the shift. This matters most when you're pushing watts and need to move to the big ring without soft-pedaling through the transition.

The 130mm bolt circle diameter fits SRAM's 10-speed road cranksets including Rival, Force, and Red from that generation. If you're running a compact, standard, or mid-compact setup, SRAM offers this ring in tooth counts from 50T through 55T to match your existing configuration. The aluminum construction keeps weight reasonable while providing the stiffness needed to prevent flex under hard efforts.... Read More