SRM PowerMeter Shimano

Category:

Description

srm-shimano

3000 Hours.

Train 600 hours a year over the next five years.

The SRM was designed to keep you focused on your training, not on your next battery replacement.

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Made by hand.

Built one at a time.

Backed by a Three-Year Warranty.

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Technical Specifications PowerMeter

Q-Factor 147.5 mm
ANT+ Sport Yes
Battery Life 3000 hours
Warranty 3 Year World-Wide
Accuracy ±1% (Scientifically Proven)

Technical Specifications Crank

Weight 768 grams
Materials Shimano FC-SR70 Hollow Tech II Crankarms
ChainRings 53 / 39, 52 / 36,  50 / 34
BCD 110 mm
Crank Lengths 165, 167, 170, 172, 175