4iiii Precision 105 R7000 Left
From 196.00
4iiii Precision 105 R7000 Left
Stages 105 R7000 Gen 3
289.00
Stages 105 R7000 Gen 3
SRAM Rival eTap AXS
206.20
SRAM Rival eTap AXS

4iiii Precision 105 R7000 Left vs. Stages 105 R7000 Gen 3 vs. SRAM Rival eTap AXS

4iiii Precision 105 R7000 Left
Stages 105 R7000 Gen 3
SRAM Rival eTap AXS
4iiii Precision 105 R7000 Left

From 196.00

View product
Stages 105 R7000 Gen 3

289.00

View product
SRAM Rival eTap AXS

206.20

View product

This is what our customers think

Reviews
(280)
(63)
(8)
Pros
Price (12x)
easy to fit (9x)
Accurate (5x)
Value (4x)
Easy to use (2x)
Value for money (2x)
Fit & Finish
Price
Fast delivery (2x)
Easy to mount (2x)
Does what it's supposed to do.
Pairs with Garmin Edge 1030+1040
Cons
None (5x)
Left side only (3x)
Single Sided (2x)
Canyon Ultimate required 2 x 1mm spacers
A few sheets of paper heavier than competitors
expensive for what it is...
Singlesided reading
Careful on mix and match
Bad service (2x)
No (link to) assembly instructions included.
Does not fit every rival group
Poor description

According to the product specialist

Pros
This power meter also fits on a 105 5800, Ultegra R8000 and Dura-Ace R9100 crank!
This power meter is very accurate with a deviation of 1% max!
The assembly and calibration of this power meter is easy.
The CR2032 battery will last up to 100 hours and can easily be replaced by the user.
Because of the ANT+ and Bluetooth compatibility, this power meter can be paired with almost all bike computers.
The 105 R7000 power meter features the same technology as Stages' top range models.
This power meter is very reliable and accurate.
The high water resistance rating makes this power meter suitable for cyclocross and gravel riding as well.
This power meter can also be used on an Ultegra R8000 and Dura-Ace R9100 crank, and is easy to mount.
This power meter is specially designed for Sram Rival and therefore fits perfectly with this groupset.
The sensor of this powermeter is waterproof and well protected against dirt, sand and mud.
The power meter is easy to install thanks to the DUB bottom bracket.
Uses AAA batteries that last more than 400 hours and are easy to replace.
The SRAM power meter is very light, less than 40 grams heavier than the regular crankset!
Cons
If you install this power meter on an Ultegra R8000 or Dura-Ace R9100 crank, the colour may differ.
This 4iiii Precision 105 R7000 is heavier than the 4iiii Precision Ultegra R8000 power meter.
The colour of this power meter is slightly different than that of an R8000 or R9100 crank.
A 105 R7000 crank is somewhat heavier than an Ultegra R8000 or Dura-Ace R9100 crank.
Because this is a single-sided power meter, it does not measure any power difference between your left and right leg.

Specifications

Measuring Position
Crank
Crank
Crank
Power Source
Battery
Battery
Battery
Crankset axle fit
Shimano Hollowtech II (24 mm)
Shimano Hollowtech II (24 mm)
SRAM DUB (29mm)
Crank Length
165 mm
170 mm
172.5 mm
175 mm
170 mm
172.5 mm
175 mm
170 mm
172.5 mm
175 mm
Compatible with
Shimano
Shimano
SRAM
Compatibility
ANT+
Bluetooth
ANT+
Bluetooth
ANT+
Bluetooth
Single-/dual sided
Single-sided
Single-sided
Single-sided
Application
Road
Cyclocross
Gravel
Road
Cyclocross
Gravel
Road
Cyclocross
Gravel
Cadence
Yes
Yes
Yes
Generation
3rd
Colour
Black
Black
Black
Axle width
Normal (147 mm)
Supports 'Apple Find My'
No
View product
View product
View product