INPEAK Powercrank Dura-Ace R9200
406,56
INPEAK Powercrank Dura-Ace R9200
Favero Assioma PRO RS
From 446,26
Favero Assioma PRO RS
4iiii 105 R7000 Precision 3+
299,88
4iiii 105 R7000 Precision 3+
4iiii Ultegra R8100 Precision 3+
370,98
4iiii Ultegra R8100 Precision 3+

Compare Products (4)

INPEAK Powercrank Dura-Ace R9200
Favero Assioma PRO RS
4iiii 105 R7000 Precision 3+
4iiii Ultegra R8100 Precision 3+
INPEAK Powercrank Dura-Ace R9200

406,56

View product
Favero Assioma PRO RS

From 446,26

View product
4iiii 105 R7000 Precision 3+

299,88

View product
4iiii Ultegra R8100 Precision 3+

370,98

View product

This is what our customers think

Reviews
-
(2)
(20)
(16)
Pros
-
Accurate (2x)
Fast input with garmin
Easy to mount
Price
Practical plug and play
Does what it needs to do
Easy installation
Stealth look
easy mounting (2x)
Installation not difficult
Displays power well
Although one-sided, it is accurate
Cons
-
No
Pedal (so fragile)
not yet found (2x)
Join training plan?
Only single sided metering
20 grams heavier from the Ultegra
Unreliable
Loses contact with battery
Not waterproof
Quickly broken

According to the product specialist

Pros
With a CR2032 battery, this power meter has a battery life of 200 hours.
The power meter uses ANT+ and Bluetooth connectivity to send data to all devices.
Thanks to an accuracy deviation of up to 2% and a power measurement range of 20 to 2000 watts, you will always get accurate data.
The power meter adds just 10 grams to your crank.
At 123.5 grams per pedal, the Assioma Pro RS power meter is the lightest in its class.
Thanks to the IAV power system, the power meter provides highly accurate data no matter if you are using round or oval chainrings.
The internal battery will last for more than 60 hours and is easily rechargeable via USB.
Thanks to ANT+ and Bluetooth connectivity, the power meter will easily pair with your bike computer, favourite training programme or the Favero app.
The Assioma Pro RS provides insight not only into your power output but also other data such as cadences, Power Phase, PCO and Torque Effectiveness.
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.
With a deviation of up to 1%, this powermeter is very precise.
This powermeter fits all Shimano Hollowtech II race cranksets.
The Precision 3+ has a battery life of as much as 800 hours.
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
There must be a 10 mm clearance between the chainstay and the standard crank arm.
A single-sided power meter consistently provides slightly deviating data for cyclists with an imbalance between their left and right leg.
This power meter is only compatible with road bikes and is not compatible with SPD or other MTB cleats.
You can only see the location of your powermeter on Apple devices.
A single-sided powermeter is less accurate than a double-sided powermeter.
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
Measuring Position
Crank
Pedal
Crank
Crank
Power Source
No
Rechargeable battery
No
Battery
Battery Type
CR2032
Rechargeable battery
CR2032
CR2032
Crankset axle fit
Shimano Hollowtech II (24 mm)
Shimano Hollowtech II (24 mm)
Crank Length
165 mm
170 mm
172.5 mm
175 mm
165 mm
170 mm
172.5 mm
175 mm
165 mm
170 mm
172.5 mm
175 mm
Compatible with
Shimano Hollowtech II
Shimano Hollowtech II
Shimano Hollowtech II
Clip-In Mechanism
One-sided
Compatibility
Bluetooth/ANT+
Bluetooth/ANT+
Yes, with cycling navigation with Bluetooth/ANT+
ANT+
Yes, with cycling navigation with Bluetooth/ANT+
ANT+
Single-/dual sided
Single-sided
Single-sided
Dual-sided
Single-sided
Single-sided
Application
Road
Road
Road
Gravel
Cyclocross
Road
Gravel
Cyclocross
Cadence
Yes
Yes
Yes
Yes
Colour
Black
Black
Black
Cleat Type
Shimano SPD-SL
Quality
Best
Supports 'Apple Find My'
No
Yes
Yes
Technical product name
Assioma PRO RS-1
Assioma PRO RS-2
View product
View product
View product
View product