SRM Science Track

$1,899.00

Delivery time: 3 weeks

Cranks * 

Bundle PC8

Delivery time: 3 weeks

Category:

Description

The world’s most accurate PowerMeter. Period.
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 both the square-tapered and Octa-link bottom brackets with a dual 144 BCD, for threaded or two piece chain ring screws.

SRM PowerMeter 9 – The Next Generation

SRM Spider PowerMeters are the Origin of mobile power measurement. Since 1986 we have continuously refined our PowerMeters to meet ever-higher standards in technology, accuracy and reliability. For that reason, our PowerMeters are widely seen as the Gold-Standard for training with power.

Our 9th generation Spider PowerMeter takes our proven formula and updates it with modern features. The result is a PowerMeter that is easier to use, even more accurate, longer-lasting, and has improved connectivity.

Thanks to a combination of angle and torque measurement, the PM9 is now able to measure with higher accuracy in very low cadence situations and oval chain-rings do no longer have an impact on the recorded data. The integrated temperature sensor allows for maximum accuracy in changing conditions. Users are now able to show L&R balance, as well as combined Pedal smoothness.

PowerMeter 9 comes with many usability improvements. First is the Magnet-less cadence mode, which allows you to use the PowerMeter without any cadence magnet.
PowerMeter 9 can be used with ANT+ and Bluetooth LE. It connects to pretty much any head unit and comes with a mobile App. The App gives you access to live torque data, battery status information, firmware updates, and much more.

Picture shown is for illustration purpose only. Actual product may vary due to product enhancement.

Additional information

Accuracy

±0.5% (Scientifically Proven)

Bolt Circle Diameter

144 mm/5 bolts

Connection

ANT+ (PM7 & PM9), Bluetooth (PM9)

Q-Factor

141 mm

Runtime

>100h – Rechargeable via magnetic charger

Cadence

Cadence Magnet (PM7), Magnetless Cadence (PM9)

Cycling dynamics (PM9)

Combined Pedal Smoothness, Left/Right Balance

Warranty

3 Years