SRM PowerMeter Cannondale

System Integrated Perfection

The BB30 Crankset that started it all!

The SRM-Cannondale PowerMeter is SRM's lightest compact 110 BCD road setup. First offered in 2005, the SRM-Cannondale PowerMeter has been used by numerous professional teams and riders, and taken to countless race victories.

In 2010, Ivan Basso won the Giro d'Italia with his Liquigas/Cannondale team, all competing with this model SRM. This was the first PowerMeter designed around an existing crank arm system, and designed specifically for the Cannondale BB30 Hollowgram SI cranks.  Available in both 130mm BCD (53/39) and 110mm BCD (50/34)

Cannondale SL SRM

Cannondale SiSl Crankset

The choice of Ivan Basso and the Cannondale Pro Cycling Team.

Cannondale SL SRM

BB30 System Integration

With 25% more stiffness than standard outboard bearing bottom bracket systems.


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.