Stages Dura-Ace R9100 Gen 3
549.00
Garmin Rally RS
From 486.92
Favero Assioma DUO
694.95
4iiii Ultegra R8100 Precision 3+
From 415.76
Compare Products (4)
This is what our customers think
Reviews
Pros
Use on multiple bikes |
strong signal |
Easy to fit |
Unobtrusive |
Overall top quality, really. |
Metric precision |
The cleats lock into place really well |
Easy to fit |
Accurate data (21x) |
easy to install (19x) |
price (19x) |
Reliability (9x) |
easy mounting |
pairing and calibration no problem |
measures power, cadence and VO2 |
Cons
Left side only |
Dura-ace price premium |
There are cheaper brands |
Slight lag between effort and display |
Probably the price |
Price (10x) |
No (8x) |
Still expensive (3x) |
no so far (2x) |
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According to the product specialist
Pros
Mounting is easy. |
6x stronger signal, so reduces the risk of interference |
Cadence measurable through magnet. |
Compatible with Shimano SPD-SL cleats. |
The Garmin Rally RS measures advanced data, including power and performance analysis, cadence and left-right balance. |
The sensor shaft can be transferred to other versions of the Rally (XC or RK) and Vector 3 pedals. |
Full integration with the Garmin Ecosystem, including Garmin Connect, Edge cycling computers and Garmin sports watches. |
Available in a single-sided version and a double-sided version for the most advanced and accurate measurements. |
The Favero Assioma DUO pedals have an excellent price/quality ratio! |
The precise measurement of your pedal stroke makes these power meter pedals extremely reliable. |
These power meter pedals can be used with round and oval chainrings. |
These power meter pedals are easy to use on multiple bikes, as all you have to do is switch the pedals. |
The individual parts of these pedals are replaceable. |
Thanks to support for the 'Apple Find My' app, you can use an Apple device to see the location of your powermeter. |
The new 'Automatic Terrain Selector' feature accurately measures your power output on any terrain. |
The Precision 3+ has a battery life of as much as 800 hours. |
The small sensor makes this powermeter compatible with many frames. |
Mounting, calibration and connection to your bike computer is very easy. |
Cons
Single-sided measurement doesn't give the complete picture of your effort. |
This meter only looks nice at a Dura-Ace R9100 crankset. |
Has no internal battery, so you will need to replace the button cell batteries from time to time. |
Some cranks require a spacer between the pedal and crank arm. This increases the Q-factor. |
You can only see the location of your powermeter on Apple devices. |
A single-sided powermeter is less accurate than a double-sided powermeter. |
Specifications
Power Meter
Yes
Yes
Measuring Position
Crank
Pedal
Pedal
Crank
Power Source
Battery
Battery
Rechargeable battery
Battery
Battery Type
CR1/3N
CR2032
Shimano Hollowtech II (24 mm)
3-point mount
Crank Length
170 mm
172.5 mm
175 mm
172.5 mm
175 mm
165 mm
170 mm
172.5 mm
175 mm
170 mm
172.5 mm
175 mm
Compatible with
Shimano
Shimano
One-sided
One-sided
Compatibility
ANT+
Bluetooth
Bluetooth
ANT+
Bluetooth
Bluetooth
ANT+
Bluetooth
Bluetooth
ANT+
Bluetooth
Bluetooth
Single-sided
Single-sided
Dual-sided
Dual-sided
Dual-sided
Single-sided
Application
Road
Cyclocross
Gravel
Cyclocross
Gravel
Road
Road
Road
Cyclocross
Gravel
Cyclocross
Gravel
Cadence
Yes
Yes
Yes
Yes
Generation
3rd
Colour
Grey
Black
Black
Black
Shimano SPD-SL
Look Kéo
Best
Best
Supports 'Apple Find My'
No
No
Yes