Rotor INPOWER DM
From 507.25
Stages Ultegra R8000 L/R Gen 3
863.03
Garmin Rally RK
From 578.41
Rotor INPOWER DM vs. Stages Ultegra R8000 L/R Gen 3 vs. Garmin Rally RK
This is what our customers think
Reviews
Pros
-
Dual Sided |
Easy To Set Up |
Easy to use App |
Can split across 2 bikes if necessary. |
Easy installation |
Many additional information fields in Garmin |
Cons
-
Price |
No |
According to the product specialist
Pros
The AA battery in this power meter lasts very long and is easy to replace if needed. |
The crank is very rigid and light. |
You can choose the set-up. |
You don't need a magnet for the cadence measurement. |
Bluetooth Smart and ANT+ technology makes connecting with other electronics a quick and easy task. |
2 separate power meters, which can be used combined or independently. |
Precise measurement of the applied power (only +-1,5% deviation) |
Compatible with Look KEO cleats. |
The Garmin Rally RK measures advanced data, including power, power and performance analyses, cadence and left-right balance. |
The sensor spindle is transferable to other versions of the Rally (XC or RS) and Vector 3 pedals. |
Full integration with the Garmin ecosystem, including Garmin Connect, Edge cycling computers and Garmin sports watches. |
Available as a dual-sensing power meter for the most advanced and accurate measurements or a single-sensing system for affordable measurements. |
Cons
The measurement is one sided giving a less exact representation of total power than a double sided power meter. |
The CR2032 batteries cannot be recharged, so they have to replaced every now and then. |
As the Rally RK has no internal battery, you will need to replace the button cell batteries from time to time. |
Specifications
Measuring Position
Crank
Crank
Pedal
Power Source
Battery
Battery
Battery
Battery Type
CR1/3N
UBB30
Shimano Hollowtech II (24 mm)
No Chainring(s)
50 / 34
52 / 36
53 / 39
50 / 34
52 / 36
53 / 39
50 / 34
52 / 36
53 / 39
52 / 36
53 / 39
Crank Length
170 mm
172.5 mm
175 mm
172.5 mm
175 mm
170 mm
172.5 mm
175 mm
172.5 mm
175 mm
Compatible with
Campagnolo
Shimano
SRAM
Shimano
SRAM
Shimano
Campagnolo
Shimano
SRAM
Shimano
SRAM
One-sided
Compatibility
ANT+
Bluetooth
Bluetooth
ANT+
Bluetooth
Bluetooth
ANT+
Bluetooth
Bluetooth
Single-sided
Dual-sided
Single-sided
Dual-sided
Dual-sided
Application
Road
Cyclocross
Gravel
Cyclocross
Gravel
Road
Cyclocross
Gravel
Cyclocross
Gravel
Road
Cadence
Yes
Yes
Yes
Generation
3rd
Chainring Type
Oval
Round
Round
Colour
Black
Grey
Black
Look Kéo
Best