Stages Shimano Dura-Ace 9100 Left Arm Power Meter

Power Measurement

Out of Stock


The new Gen 3 single-sided Stages Power L meter is built onto a non-drive-side Shimano Dura-Ace R9100 crank arm and is compatible with all Shimano Hollowtech II road drivetrains.

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 one of the world’s best power meters.

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 the Stages 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 to 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

Compatibility

  • The new Gen 3 single-sided Stages Power L meter is built on to a non-drive-side Shimano Dura-Ace R9100 crank arm and is compatible with all Shimano Hollowtech II road drivetrains
  • Frame compatibility: Most frames
  • 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
  • Two months' free access to Stages Link premium training and coaching features
  • Product Identification Card with Serial Number and ANT+ I.D. Number
  • User guide

SPECIFICATIONS

accuracy ± 1.5%
power meter housing low profile design, with robust door interface
weight Only adds 15g to base crank arm
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
water resistance rating IPX7
lengths 165mm, 167.5mm 170mm, 172.5mm, 175mm, 177.5mm, 180mm

SPECIFICATIONS

Accuracy ± 1.5%
Power meter housing low profile design, with robust door interface
Weight Only adds 15g to base crank arm
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
Water Resistance Rating IPX7
LENGTHS 165mm, 167.5mm 170mm, 172.5mm, 175mm, 177.5mm, 180mm