The new Stages Dura Ace 9100 LR Power Meter brings you dual-sided measurement for the first time, providing an even more accurate set of readings to structure your training and racing from. Built into the excellent Shimano Dura Ace 9100 chainset this power meter features sensors on both the drive and non-drive-side cranks measuring power separately and is available in a wide choice of crank lengths and chainring options.
This Stages dual-sided power meter is compatible with all cycle computers and GPS computers that are able to receive data via ANT+ or Bluetooth Smart.
Shimano Dura Ace 9100 chainset and chainrings
Sensors in left and right crank arm
Approximately 200 hours battery life
Tool-free battery installation
ANT+ or Bluetooth Smart ready
Compatible with Stage Link, Training Peaks, Strava and Garmin Training Center software
0-2500 Power measurement range
20-220 Cadence measurement
Wide choice of chainring ratios available
Wide choice of crank lengths available
IanWhen it comes to power meters the stages the Dura Ace dual sided one looks aesthetically pleasing as well as doing a great job with the numbers. Merlin service as been impeccable in delivery and customers service .
GrantThis came well packaged and quickly. The units are well manufactured and was simplicity in itself to fit, taking less than 20 minutes start to finish, with no special tools needed, save a torque wrench and an hex drive. When loosening and tightening the Allen bolts I would recommend loosening each of the 2 bolts 1/2 turn each to ease the strain on the bolts; do the same on tightening ( stages recommend 12-14Nm) for the crank. Download the stages app onto your phone and pair with the units,, place the cranks in a vertical position and carry out a zero reset. Pair with your cycle computer and before you clip in, select calibrate and your good to go when complete. Stages recommend calibrating before each ride, but you dont have to do the zero reset each time. The unit records all the data you could possibly need, from cadence to maximum power and more in between. Probably the best bit of kit ive bought for any bike.
Stages Power Meter Shimano Dura-Ace 9100 LR
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