SRM PowerMeter SRAM Road

Seamless SRAM RED™ Integration

SRM Accuracy and reliability combined with the new SRAM YAW™ 11speed chain rings.

The SRM PowerMeter which has gained the most publicity in recent years, has surely been the SRM-SRAM GXP S975 PowerMeter. With seamless integration into the SRAM Red 11 speed component group.

The SRM-SRAM PowerMeter is available in BSA/GXP or BB30 crank arm combinations. The PowerMeter incorporates the Red-level S900 series crank set made by SRAM exclusively for power measurement devices. Combined with SRM’s accuracy and durability, the SRM SRAM PowerMeter delivers true world-class performance!
Available in both 130mm BCD (53/39) and 110mm BCD (50/34)

SRM SRAM PowerMeter

SRAM Red, Force & Rival 11 speed Compatible.

SRM SRAM PowerMeter

Carbon S975 crank is the choice of the Team Wiggins!

Powermeter Measurement Redefined


Powered by experience

Each SRM PowerMeter and PowerControl head-unit are made one at a time, by hand. Our production facilities are located in Julich, Germany and Colorado Springs USA. Every step of production is carried out by highly trained engineers and technicians who have a passion for quality craftsmanship.


Dependability you can count on

A three-year global-warranty protects against defects and backs up your investments. Add on the industry's leading accuracy and data reception rate for a truly unrivaled power measurement device.

Race proven durability

Accuracy is everything

SRM uses a 144 point calibration protocol against a known mass measured to the exact gram. With exacting calibration and our auto-offset feature, the resulting power measurement of the SRM has error of less than 1%. The scientific community has been publishing peer reviewed research for over 20 years using the SRM PowerMeter as the bench mark for measuring power in physiological and human performance research studies. We don't claim anything, our accuracy is proven.

Scientifically Proven

Race proven durability

SRM's are designed to take whatever you can throw at them. From freezing temperatures, to boiling heat, SRM's are  designed to handle temperature compensation while maintaining accuracy with our "Auto" offset feature. Each SRM is designed to be sealed against water, snow, mud, sand, and cleaning solvents. SRM's are designed to work. Period.

Decal Choices