Stages Shimano ULTEGRA R8000 52/36t Dual Side Power Meter

NEW FOR 2018...

The Stages Power meter is built on to a Shimano Ultegra R8000 crank set. The Stages Power meter is placed on both the drive and non-drive side of the crank to independently measure power output of the left and right legs of a rider.

This new meter is founded on Stages Power technology, including Stages' defining Active Temperature Compensation feature in a package that offers the most technical cyclist the data they crave.

STAGES LINK + DASH

When combined with the Stages Performance Ecosystem of Stages Link and Dash, Stages Power L/R gives additional data that the most advanced cyclists need to bring out their best performance. With a purchase of a Stages Power meter, you also get free lifetime access to Stages LINK for power meter management and firmware updates. Also, get 2 MONTHS FREE access to Stages LINK premium coaching and training features.

Stages Power L/R works with Stages DASH, or any other third-party, power-enabled, ANT+ or Bluetooth Smart compatible cycling computer.

L/R FEATURES 

TOUR PROVEN
Stages Power has carried riders to three consecutive Tour de France victories, plus many more world and national championships. If racing provides the world's best product testing ground, then Stages Power is proven as the world's best power meter.

NEW L/R METRICS
Individual capture of both left and right pedaling inputs allows for measurement of Pedaling Smoothness and Torque Effciency metrics.

INDIVIDUAL METER CALIBRATION
Stages Power meters are calibrated individually to ensure a +/- 1% accuracy level, which is an industry best for non-scientific power meters. Individual calibration means that you can trust the bi-lateral data produced by our system, as it's a real measurement and not an estimation.

ADDITIONAL FEATURES 

STAGES LINK
Lifetime access to Stages Link for power meter management and firmware upgrades. Also, 2 months FREE access to Stages Link premium training and coaching features.

ACTIVE TEMPERATURE COMPENSATION
ATC allows the power meter to compensate for temperature changes that would otherwise affect the strain gages and their ability to accurately measure force. More importantly, Stages ATC auto-adjusts on the fly, without the need to stop pedaling.

ACCELEROMETER-BASED CADENCE MEASUREMENT
Get precise cadence measurement without the need for a magnet.

EASY BATTERY REPLACEMENT
Get over 175 hours from a single coin-cell battery. When it is time to replace, the left-side is tool free, while the right side requires only a phillips-head driver.

STAGES POWER APP - WIRELESS UPDATES
Manage your Stages Power meter with the Stages Power App - check for new firmware, install updates, monitor battery status and more!

FACTORY INSTALLED - SUPREMELY PORTABLE
Swapping a Stages Power meter from bike to bike is as simple as changing the left crank arm - making it possible to have power across multiple bikes.

DURABILITY
With no external or moving parts, a waterproof housing, and a user-replaceable battery, Stages Power meters handle all weather conditions and all riding styles.

WEIGHT
Adds only 35g to the base crank set.

SPECIFICATIONS 

• Weight - Only adds 35gr to base crank set
• Water Rating - IPX7
• Readings
• Power range (Watts) - 0 to 2500
• Cadence range (rpm) - 20 to 220
• Accuracy - +1%
• Battery
• Type - 2x CR2032 coin cell
• Life - 175+ hours of battery life
• Connectivity
• Supports - ANT+, Bluetooth Smart
• Updates - via Stages Power App

 INCLUDES 

• Stages R8000 L/R Dual Side Power Meter (includes chain rings)
• 2x CR2032 Coin Cell
• Documentation