Stages Dash M50 GPS Bicycle Computer + Dura Ace R9100 LR Power Meter Crankset

Item number: 72317
from 999.16€

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Stages Dash M50 GPS Bicycle Computer + Dura Ace R9100 LR Power Meter Crankset - black/172.5 mm 36-52
Stages Dash M50 GPS Bicycle Computer + Dura Ace R9100 LR Power Meter Crankset - black/172.5 mm 36-52
Stages Dash M50 GPS Bicycle Computer + Dura Ace R9100 LR Power Meter Crankset - black/172.5 mm 36-52
Stages Dash M50 GPS Bicycle Computer + Dura Ace R9100 LR Power Meter Crankset - black/172.5 mm 36-52
Stages Dash M50 GPS Bicycle Computer + Dura Ace R9100 LR Power Meter Crankset - black/172.5 mm 36-52
Stages Dash M50 GPS Bicycle Computer + Dura Ace R9100 LR Power Meter Crankset - black/172.5 mm 36-52
Stages Dash M50 GPS Bicycle Computer + Dura Ace R9100 LR Power Meter Crankset - black/172.5 mm 36-52
  • 100 day return period
  • Online since 1998
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Stages Dash M50 Computer + Dura Ace R9100 LR power meter - smart power measurement

The Stages Dash M50 + Dura Ace R9100 Power LR complete package consists of a state-of-the-art Dash M50 GPS training computer and the R9100 power meter crank for dual power measurement. With its crisp colour display, bike-specific navigation, elevation profile view and comprehensive workout and exercise features, the Dash M50 computer is the perfect choice for both beginners and advanced users alike. Added to this are versatile customisation options and smartphone compatibility. The Tour de France Power LR power meter measures individual pedal input from the left and right leg, including round pedalling and torque efficiency, features Active Temperature Compensation (ATC) technology and is boasts a light weight.

Information regarding the return of batteries and electrical equipment:

Information on the return and disposal of used batteries, accumulators and electrical equipment can be found here.


Dash M50 Computer
Application: Cycling, Triathlon
Maps: pre-installed basic map, other maps available
Navigation: map-based route navigation
Operation: buttons
Speed: GPS, Speed Sensor (sold separately)
Heart Rate: Heat Rate Monitor (sold separately)
Cadence: Cadence Sensor (sold separately)
Power Meter Compatibility: yes
Sensor Connectivity: ANT+, Bluetooth
Data Transfer: USB, Bluetooth

Dura Ace R9100 LR Power Meter
Application: Road, Triathlon & Time Trial
Type: power meter crankset (dual-sided)
Compatibility: Shimano 2x11-speed
Chainring Mount: 110 mm pitch circle, 4-arm asymmetrical

Technical Information:

Dash M50 Computer
Size: 51 mm x 78 mm x 24 mm (BLT, vertical format)
Display Size: 58 mm (2.25" ) diameter
Display: multi-coloured
Power Supply: lithium-polymer battery
Battery Life: up to 12.5 h (at 30 % backlight)
Waterproof: yes (IPX7)
Satellite Systems: GPS, QZSS with SBAS (WAAS, EGNOS, MSAS and GAGAN)
Alarms: acoustic, visual
Functions: smartphone notifications

Dura Ace R9100 LR Power Meter
Crankarm Material: aluminium
Chainring Material: aluminium, carbon (CFRP) / aluminium
Axle Material: steel
Gradation: 34-50, 36-52
Crankarm Length: 170.0 mm, 172.5 mm, 175.0 mm
Chainline: 43.5 mm
Q-Factor: 146 mm
Axle Diameter: 24 mm (Hollowtech II)
Compatible BSA Shell Width: 68 mm
Recommended Bottom Bracket: BB-R9100 or SM-BB92-41B Pressfit Hollowtech II (not incl.)
Tolerance: +/-1.5 percent
Point of Measurement: crankarm
Power Source: 2 x button cell CR2032
Battery Life: min. 175 hours
Data Collected: cadence (20-220 rpm), power (0-2500 W), pedal stroke, torque
Waterproof: IPX7
Data Transfer: ANT+, Bluetooth


Dash M50 Computer:
- compatible route file formats: .fit, .gpx or .tcx
- compatible file formats for training: .fit
- iOS 9.3 incl. iPhone 4S and newer models; Android 6.0+ (Bluetooth Smart)
- heart rate, cadence/speed sensors and power meter via ANT+ and Bluetooth

Dura Ace R9100 LR Power Meter:
- compatible with all Shimano Hollowtech II 11-speed road groupsets
- compatible with most frame models, see Stages Support website
- compatible software: Stages Link, Training Peaks, Strava, Garmin Training Center etc.


Dash M50 Computer:
- Stages EverBrite™ high-resolution colour display, individually adjustable brightness levels through auto dimming function
- night mode (with black background)
- intuitive menu navigation for quick and easy setup
- device setup directly on the device or via the Stages Link app
- data synchronization via Bluetooth or USB
- bicycle-specific maps (OSM) with highlighted roads, cycle paths, paths and trails
- display of bike shops, cafés, restaurants, petrol stations and places to stop for refreshments
- free user-defined route creation via Stages Link including individual user-defined Points-of-Interest (signs, etc.)
- Turn-by-turn navigation including screen notifications and acoustic signals
- pre-installed maps for Europe with additional available regions for free download
- elevation profile display of the route including coloured highlighting of varying gradients and progress
- fully customisable layout: portrait or landscape, custom profiles, preset and custom screen layouts and content with up to 16 data fields per screen page
- GPS based metrics such as current, average and maximum speed, distance, trip/lap time with autostart/stop function
- connects to Android and iOS smartphones to upload training data and view phone notifications
- power meter management directly on the device (connection, calibration, battery level)
- advanced power metrics including TSS, IF (intensity factor) and normalised power
- FTP and heart rate training zones planner
- color-coded graphics to display power and heart rate data
- pre-installed training routines: additional training routines can be downloaded in .fit file format from Stages Link or third-party platforms to the Dash
- free training calendar and extensive analysis options available via the Stages LINK App
- new, enhanced features can be downloaded to the Dash via firmware updates
- additional speed/cadence sensors
- Stages LINK App: connection to data download and use of detailed analysis options, incl. display of journey history
- Push function to forward data to third-party platforms such as Strava, TrainingPeaks, etc.
- flat aluminium out front bracket
- rechargeable battery

Dura Ace R9100 LR Power Meter:
- power measurement on both sides (sensor on left crankarm + sensor on drive side)
- 2 independent power meters included (2 bikes could be equipped with one-sided measurement)
- flat design with robust connection between battery cover and housing
- battery service by user: tool-free battery change on left crankarm, battery change on drive side using Phillips head screwdriver
- active temperature compensation
- built-in cadence sensors, no magnet necessary
- integrated LED display displays battery status and calibration result
- improved acceleration sensor and additionally integrated ring laser for improved cadence resolution
- wireless firmware update via Stages App
- Near Field Communication (NFC) with Tap-To-Pair for easy connection to many smartphones and other devices
- improved Bluetooth and ANT+ antennas increase data transmission strength by a factor of 6
- additional weight left: 15 g, additional weight right: 20 g

iOS and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries.

Manufacturer Part Numbers:

170.0 mm 34-50: 941-0006 + DR9-C4
172.5 mm 34-50: 941-0006 + DR9-D4
175.0 mm 34-50: 941-0006 + DR9-E4
170.0 mm 36-52: 941-0006 + DR9-C6
172.5 mm 36-52: 941-0006 + DR9-D6
175.0 mm 36-52: 941-0006 + DR9-E6


- 1 x Stages Dash M50 bicycle computer
- 1 x Stages Shimano Dura Ace R9100 crankset (34-50 or 36-52) with power meter left and right
- 1 x Stages Out Front Mount
- 1 x USB cable
- 1 x fastening band
- 1 x Torx key
- 2 x CR2032 batteries


  • black/170.0 mm 34-50: 654 g (Kurbel) + 94 g (Computer)


in stock 2 to 7 days up to 10 days Out of stock inform me
  • black/170.0 mm 34-50
  • black/170.0 mm 36-52
  • black/172.5 mm 34-50
  • black/172.5 mm 36-52
  • black/175.0 mm 34-50
  • black/175.0 mm 36-52

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