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Stages Cycling
Cannondale Si Single Leg Power Meter

Mfg PartNum:
$349.99
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Backorder: This item is currently out of stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.

— New Lower Pricing on Stages Power Meters —


Stages Power has carried riders to three consecutive Tour de France victories, plus many more world and national championships. If you believe racing provides the world's best product proving ground, then Stages Power is proven as the world's best power meter. Featuring Active Temperature Compensation as standard equipment, Stages believes that 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 regardless of the environmental conditions. Stages Power meters are calibrated individually to ensure a +/- 1.5% accuracy level which means that you can trust the data produced by their system.

The new Gen 3 single-sided Stages Power meter for Cannondale Si Stages Power meter is built on to a non-drive-side Cannondale Si crank arm and is compatible with existing Cannondale Hollowgram Si crank models - 2014 or newer and Hollowgram SiSL2 cranks.

Want to learn more about training with Power Measurement? Visit our guide to training with power on TriSports University.


Features & Specs:

  • ± 1.5 % accuracy in all conditions
  • Active temperature compensation
  • Accelerometer based cadence measurement
  • Wirelessly upgradable firmware
  • LED indicator displays battery level at start up (with no need for connect to an app) and confirms successful zero reset.
  • Updated accelerometer and addition of gyroscope for improved cadence resolution.
  • Upgraded BLE and ANT+ radios offer a 6X improvement of data transmission strength.
  • Low profile housing design with robust door interface.
  • Only adds 15g to base crank arm.
  • Battery Life: 200+ hours (coin cell: CR2032) when used as a single sided meter
  • Power measurement range from 0 - 5000 Watts
  • Cadence measurement range from 10-220 rpm
  • Water resistance rating: IPX7

Compatibility:

  • This Cannondale Si Stages Power meter is compatible with existing Cannondale Hollowgram Si crank models - 2014 or newer and Hollowgram SiSL2 cranks.
  • Device Compatibility: ANT+, Bluetooth Smart Ready
  • Software Compatibility: Stages Link, Training Peaks, Strava, Garmin Training Center and others

Whats in the box:

  • Single, non-drive side crank arm with power meter installed.
  • High quality CR2032 coin cell battery.
  • Lifetime access to Stages Link for power meter management and firmware upgrades.
  • 2 months free access to Stages Link premium training and coaching features.
  • Product Identification Card with Serial Number and ANT+ I.D. Number.
  • User Guide

165mm

Mfg PartNum: CSIL-A 

170mm

Mfg PartNum: CSIL-C 

172.5mm

Mfg PartNum: CSIL-D 

175mm

Mfg PartNum: CSIL-E 

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Stages power meter a great addition...
by Mark
Suburban ChicagoSE Wisconsin

While I dont yet have a lot of timemiles in using the power meter, its been a fabulous tool to kick-start my spring training. Its good to be able to quantify the effort relative to heart rate.

Reviewed 4/27/2020
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Easy install, great price for power measure
by GT
Cycling Enthusiast
Southern California

Quick and cheap way to get power data on my cannondale mountain bike. I've taken it through mud and got caught in the rain and so far the stages power meter hasn't been affected. Hopefully the weather seal issues I've read about in the past have been resolved. So far so good.

Reviewed 4/23/2020
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