INPEAK Powercrank-E Dura-Ace R9200
359,-
INPEAK Powercrank-E Dura-Ace R9200
Favero Assioma PRO RS
From 409,95
Favero Assioma PRO RS
4iiii Ultegra R8100 Precision 3+
364,95
4iiii Ultegra R8100 Precision 3+
4iiii 105 R7000 Precision 3+
279,95
4iiii 105 R7000 Precision 3+

Compare Products (4)

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

359,-

View product
Favero Assioma PRO RS

From 409,95

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4iiii Ultegra R8100 Precision 3+

364,95

View product
4iiii 105 R7000 Precision 3+

279,95

View product

This is what our customers think

Reviews
-
(2)
(17)
(20)
Pros
-
Accurate (2x)
Fast input with garmin
Easy to mount
Price
easy mounting (2x)
rapport qualité prix
Installation not difficult
Displays power well
Easy
Accurate
Practical plug and play
Does what it needs to do
Cons
-
No
Pedal (so fragile)
Unreliable
Loses contact with battery
Not waterproof
Quickly broken
not yet found (2x)
Join training plan?
Only single sided metering
20 grams heavier from the Ultegra

According to the product specialist

Pros
The INPEAK power meter has a rechargeable battery that needs only 2 hours to charge to 90 hours of use!
The power meter includes ANT+ and Bluetooth connectivity for easy pairing with other devices.
As this generation of INPEAK power meters uses a very flat sensor, they can also be used in bike frames with little clearance (10 mm) between the chainstay and crankarm.
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.
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.
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.
Cons
A single-sided power meter may provide slightly deviating data for cyclists with a power 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
Rechargeable battery
Rechargeable battery
Battery
No
Battery Type
Rechargeable battery
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
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