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Stages Campagnolo Chorus G3 Left Hand Powermeter


Product code:  EV330973
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Product Details

Tour Proven. 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.

Active Temperature Compensation as standard equipment. 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.

Individual meter calibration for the most accurate results. Stages Power meters are calibrated individually to ensure a +/- 1.5% accuracy level. Individual calibration means that you can trust the data produced by our system.

Additional features:

• ± 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 construct

To view our Power Meters buying guide click here

Construction • Power meter housing: low profile design, with robust door interface.
• Water resistance rating: IPX7.
Crank Length Options Of:
• 170mm,
• 172.5mm,
• 175mm
Compatibility • This Campagnolo Chorus based Stages Power meter is only meant for use with a drive. side Campagnolo Chorus or Record crank arm. It will not fit Campagnolo Super Record cranksets.
• Frame Compatibility: Most frames, see fit guide in our Support section.
• Device Compatibility: ANT+, Bluetooth Smart Ready.
• Software Compatibility: Stages Link, Training Peaks, Strava, Garmin Training Centre and others.
In the Box • Power Meter
• 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
Weight Only adds 20g to base crank arm.
Notes • Battery Life: 200+ hours (coin cell: CR2032) when used as a single sided meter
• Power range (Watts): 0 to 5000
• Cadence range (rpm): 10-220


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Delivery and collection information


We offer a range of delivery services for our UK and International customers. UK Customers can select our FREE standard delivery option on most non bike orders over £20. Or if you're in a hurry you can upgrade to our Next Day or Saturday delivery services. You can also use our free Click & Collect service, where you can collect your purchases from a choice of over 60 Evans Cycles stores. International customers can benefit from not paying UK VAT if we are shipping outside of the EU.Read more

Bike build & delivery

Our FREE UK bike delivery applies to all non-click & collect only adult and kid's bikes and includes assembly by our fully trained mechanics, pre-delivery inspection and safety check, packing in our custom bike box and a multi-tool. Click here to see how we deliver your bike

Free Standard, Next Day & Saturday UK delivery

We offer a FREE standard delivery service on orders over £20, as well as Next Day and Saturday delivery options to UK addresses. Click here for more details

Click & Collect

Using our Click & Collect service your order will be delivered to a choice of over 60 Evans Cycles stores nationwide for collection. This service is FREE of charge for all orders. Click here for more details

International delivery (Incl BFPO, ROI, Channel Islands & Isle of Man)

To calculate the charges for your order simply add products to your basket and proceed through the checkout process, where you will need to enter your delivery details. Our website will present you with the relevant delivery options and the charges for your basket of goods. Orders delivered outside the EU are exempt from VAT. Click here for more details.

Easy Returns

Our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you are not, please feel free to return your goods within 90 days of the purchase date for a full exchange or refund. Returns can be made in your local store or sent back to our distribution centre.

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