The SRM Science Track PowerMeter was designed to be the pinnacle of precise power measurement in the sport of track cycling. Track cycling has always been a focus for SRM, due to the detailed nature of specific training intervals as well as the close timing of competition to the thousandth of a second. In Track cycling 1 watt truly matters between victory and missing the podium!
Reinforced to allow for sprinting forces up to 4000 watts, the SRM Science Track is built to measure the most extreme forces, as well as the most subtle changes in a cyclist’s pedal stroke. Capable of accepting multiple chainring sizes without need for recalibration. The SRM Science Track PowerMeter version is available for Octalink bottom brackets with a dual 144 BCD, for threaded or two piece chain ring screws.
The choice of the world’s fastest track riders for over 20 years!
Precisely measure power to within 0.5% of error!
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.
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.
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.
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.
|Battery Life||Approx. 1400h ride time (battery, one year shelf time accounts for 500h ride time)|
|Warranty||3 Year World-Wide|
|Accuracy||±0.5% (Scientifically Proven)|
|Materials||7075 Aluminium Crank Arms|
|ChainRings||Chainrings Not Included|
|Crank Lengths||165, 167, 170, 172, 175, 177, 180|