Quarq DFOUR91
From 761.38
Quarq DFOUR91
Garmin Rally RS
From 486.92
Garmin Rally RS
Favero Assioma DUO
694.95
Favero Assioma DUO
Wahoo Speedplay Powrlink Zero
From 584.50
Wahoo Speedplay Powrlink Zero

Compare Products (4)

Quarq DFOUR91
Garmin Rally RS
Favero Assioma DUO
Wahoo Speedplay Powrlink Zero
Quarq DFOUR91

From 761.38

View product
Garmin Rally RS

From 486.92

View product
Favero Assioma DUO

694.95

View product
Wahoo Speedplay Powrlink Zero

From 584.50

View product

This is what our customers think

Reviews
(6)
(1)
(266)
(7)
Pros
-
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)
-
Cons
-
Slight lag between effort and display
Probably the price
Price (10x)
No (8x)
Still expensive (3x)
no so far (2x)
-

According to the product specialist

Pros
This power meter is very precise.
This power meter measures double-sided and therefore gives a good reflection of the delivered power.
With the Shimano chainrings, this power meter fits well with the rest of your group set.
The price-quality ratio of this power meter is very good.
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.
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
This power meter is not suitable for Ultegra 6800 and Dura Ace 9000 chainrings.
You need a new, GXP bottom bracket for this power meter. It does not fit in a Shimano bottom bracket.
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.
It may take some time to get used to the Speedplay cleats.

Specifications

Power Meter
Yes
Yes
Yes
Number of gears
11 speed
Measuring Position
Spider
Pedal
Pedal
Pedal
Power Source
Battery
Battery
Rechargeable battery
Rechargeable battery
Battery Type
CR1/3N
Crankset axle fit
SRAM GXP (24mm)
Crank Ratio
No Chainring(s)
Dura Ace R9100 50 / 34
Dura Ace R9100 52 / 36
Dura Ace R9100 53 / 39
Ultegra R8000 46 / 36
Ultegra R8000 50 / 34
Ultegra R8000 52 / 36
Ultegra R8000 53 / 39
Pedal type
3-point mount
Crank Length
170 mm
172.5 mm
175 mm
Compatible with
Shimano
Clip-In Mechanism
One-sided
One-sided
Compatibility
ANT+
Bluetooth
ANT+
Bluetooth
ANT+
Bluetooth
Single-/dual sided
Dual-sided
Single-sided
Dual-sided
Dual-sided
Single-sided
Dual-sided
Application
Road
Road
Road
MTB
Road
Cyclocross
Gravel
Cadence
Yes
Yes
Yes
Colour
Black
Black
Black
Cleat Type
Shimano SPD-SL
Look Kéo
Quality
Best
Best
Supports 'Apple Find My'
No
No
No
No
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