Featuring a tour-proven design with an accuracy of within +/- 1.5%, the Stages Cycling G3 Cannondale Si Power Meter is a single-sided power meter that works with Cannondale Hollowgram Si cranksets.
|Power Meter Capable:||Yes|
This single-sided powermeter features the tech behind seven Grand Tour wins and is now available for Cannondale’s HollowGram Si cranks. Whether you're testing your limits on gravel, flying up mountain passes or going full send on the trails, this model is engineered to help you unlock your true potential as a rider.
The consistency of measurement is the most important feature of a power meter. Stages Power was the first meter to make temperature compensation an automatic process ensuring accurate readings no matter the environmental conditions. ATC is a key reason riders trust data from Stages Power no matter how much the day warms or temperatures plummet as you crest an Alpine peak.
Each Stages Power meter is assembled in Stages’ own state-of-the-art facility in Colorado, USA. Here every single unit is calibrated individually to ensure a +/- 1,5% accuracy level – an industry best for non-scientific power meters.
Stages Power has carried riders to five Tour de France victories plus wins in the Giro and Vuelta along with many more world and national championships. If you believe racing provides the world’s best product proving ground, then Stages Power is proven as one of the world’s best power meters.
- Tool-free battery replacement.
- Active temperature compensation.
- Accelerometer-based cadence measurement.
- Wireless firmware upgrades.
Manufacturer's Part Numbers:
STACS2LA Black 165mm Left Only
STACS2LC Black 170mm Left Only
STACS2LD Black 172.5mm Left Only
STACS2LE Black 175mm Left Only
Headquartered in Portland, Oregon, with a manufacturing and R&D base in Boulder, Colorado, Stages Cycling came to market in 2012 to completely blow the category of power measurement apart. Six World Championships and less than a year later, the world’s most data-driven, obsessive, professional cycling team, Team Sky, chose to exclusively ride Stages Power meters to victory in the most grueling professional cycling races in the world including the world time-trial championships. Taking everything we learned from the indoor meter, the team applied it to our experience in outdoor cycling. For the first time in decades, we revolutionized the power measurement process, and ultimately released a high-tech product at an industry leading price. We added Bluetooth, so the meter could be easily updated with contemporary firmware. We pioneered Active Temperature Compensation, keeping the meter accurate despite changing climates, and without the need to stop pedaling. Finally, we used an accelerometer to measure cadence—something our competition said was impossible—eliminating the need for any external sensors or cables. The result was a product that set trends, at a price like no one had ever seen in the power meter market. Today, Stages Power meters are still designed and assembled in Boulder, Colorado—the endurance sport mecca of the world—and are the official power meter of the world’s best road, mountain, triathlon, bmx, and motocross cyclists.
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