Quarq Dub DFOUR Dura Ace R9100
From 518,59
Quarq Dub DFOUR Dura Ace R9100
4iiii Ultegra R8100 Precision 3+
394,08
4iiii Ultegra R8100 Precision 3+
Favero Assioma PRO RS
From 465,70
Favero Assioma PRO RS
Wahoo Speedplay Powrlink Zero
From 477,06
Wahoo Speedplay Powrlink Zero

Compare Products (4)


Quarq Dub DFOUR Dura Ace R9100
4iiii Ultegra R8100 Precision 3+
Favero Assioma PRO RS
Wahoo Speedplay Powrlink Zero
Quarq Dub DFOUR Dura Ace R9100

From 518,59

View product
4iiii Ultegra R8100 Precision 3+

394,08

View product
Favero Assioma PRO RS

From 465,70

View product
Wahoo Speedplay Powrlink Zero

From 477,06

View product

This is what our customers think

Reviews
Pros
-
easy mounting (2x)
rapport qualité prix
Installation not difficult
Displays power well
Accurate (2x)
Neat delivery
Meets expectations
Easy to install
Streamlined appearance
Easy to assemble yourself
Two sides can enter
Lots of float, and intuitive click-in
Cons
-
Unreliable
Loses contact with battery
Not waterproof
Quickly broken
N/A (2x)
Price
Expensive purchase
Pedal (so fragile)
No (3x)
The cleats are very sensitive to fi sand particles

According to the product specialist

Pros
This powermeter has proved itself high on the reliability scale.
Thanks to the crank arms, spider and optional chainrings one can easily adapt/ switch out the powermeter.
The double-sided measurement gives an exact representation of the generated power.
This power meter transmits a Bluetooth and ANT+ signal, making it compatible with almost all bike computers.
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.
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.
The Wahoo Speedplay are the most aerodynamic power meter pedals, and are highly accurate.
Power meter pedals can easily be swapped between various bikes.
The position of the Speedplay cleats is customisable, with fore-aft and left-right adjustability and pedal float adjustable up to 15 degrees!
The Speedplay cleats are included in the delivery.
The power data is always accurate because the pedals automatically adjust to changes in weather conditions.
Cons
You may need to replace your bottom bracket with one with a DUB fit.
You can only see the location of your powermeter on Apple devices.
A single-sided powermeter is less accurate than a double-sided powermeter.
This power meter is only compatible with road bikes and is not compatible with SPD or other MTB cleats.
It may take some time to get used to the Speedplay cleats.

Specifications

Power Meter
Yes
Yes
Number of gears
11 speed
12 speed
Measuring Position
Crank
Crank
Pedal
Pedal
Crank Length
170 mm
172.5 mm
175 mm
Power Source
Battery
Battery
Rechargeable battery
Rechargeable battery
Battery Type
CR2032
Rechargeable battery
Shimano Crankset
Dura Ace R9100
BCD
110 mm
Crankset axle fit
SRAM DUB (29mm)
Crank Ratio
No Chainring(s)
50 / 34
52 / 36
53 / 39
Pedal type
3-point mount
Crank Length
165 mm
170 mm
172.5 mm
175 mm
Compatible with
Shimano
Shimano Hollowtech II
Clip-In Mechanism
One-sided
Compatibility
Yes, with cycling navigation with Bluetooth/ANT+
ANT+
Yes, with cycling navigation with Bluetooth/ANT+
ANT+
Bluetooth/ANT+
Single-/dual sided
Dual-sided
Single-sided
Single-sided
Dual-sided
Single-sided
Dual-sided
Application
Road
Gravel
Cyclocross
Road
Gravel
Cyclocross
Road
Road
Cadence
Yes
Yes
Yes
Chainring Type
Round
Colour
Black
Black
Black
Cleat Type
Shimano SPD-SL
Speedplay Standard Tension
Quality
Best
Supports 'Apple Find My'
No
Yes
No
No
Technical product name
Assioma PRO RS-1
Assioma PRO RS-2