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Rotor INPOWER DM
From 537.74
Garmin Rally XC
From 649.99
Stages XT M8100 Gen 3
381.20
Rotor INPOWER DM vs. Garmin Rally XC vs. Stages XT M8100 Gen 3
This is what our customers think
Reviews
Pros
-
Easy to mount (2x) |
Works fine. |
Easy to pair. |
Lots of data tip buy the duo right away. |
-
Cons
-
Price (4x) |
Measuring one side so I have yet to buy the right one |
No fool proof instructions left right etc |
calibration |
-
According to the product specialist
Pros
| The position in the crankshaft increases the reliability of the powermeter. |
| The power meter is well protected against water, sand and mud. |
| The AA battery has a long life span. |
| The Garmin Rally XC powermeter is specially designed for mountain bikers and is compatible with Shimano SPD cleats. |
| The Garmin Rally XC 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 (RS or RK) and Vector 3 pedals. |
| Full integration with the Garmin Ecosystem, including Garmin Connect, Edge cycling computers and Garmin sports watches. |
| The Garmin Rally XC powermeter is available in a single-sided version and a double-sided version for the most advanced and accurate measurements. |
| This power meter provides reliable results and has a low deviation percentage. |
| This powermeter has a high water resistance rating and continues to perform in extreme conditions! |
| This crank arm is also compatible with the SLX M7100 crank. |
Cons
| This crank can only be used with a single chain ring, not with a double. |
| The Garmin Rally XC power meter has no internal battery, so you will need to replace the button cell batteries from time to time. |
| A single-sided power meter is less accurate than a dual-sided power meter. |
Specifications
Measuring Position
Crank
Pedal
Crank
Power Source
Battery
Battery
Battery
Battery Type
CR1/3N
UBB30
Shimano Hollowtech II (24 mm)
No Chainring(s)
28
30
32
34
36
38
28
30
32
34
36
38
Crank Length
170 mm
175 mm
175 mm
170 mm
175 mm
175 mm
Compatible with
Shimano
SRAM
SRAM
Campagnolo
Shimano
SRAM
Shimano
SRAM
Shimano
Compatibility
ANT+
Bluetooth
Bluetooth
ANT+
Bluetooth
Bluetooth
ANT+
Bluetooth
Bluetooth
Boost (B148)
Single-sided
Single-sided
Dual-sided
Dual-sided
Single-sided
Application
MTB
MTB
Cyclocross
Gravel
Cyclocross
Gravel
MTB
Cadence
Yes
Yes
Generation
3rd
Chainring Type
Oval
Round
Round
Colour
Black
Black
Shimano SPD
Best
Supports 'Apple Find My'
No