Menu
Back

Stages Ultegra R8000 Left Power meter

Stages Ultegra R8000 Left Power meter
65 reviews
Compatible with
Crank Length
Please select: Crank Length
to see the stock
1868,90 209,20 discount
Please select a version to see the stock

  • Free tracked delivery to Poland

mantel-customer-service

Ask a question about this product

Email Customer Service

30 Day Satisfaction Guarantee

30 Day Satisfaction Guarantee

For this product we offer our exclusive 30 day money-back guarantee. This means that you can try out the product for 30 days. Not satisfied? Then you can return the product and get a refund, even if you have used and tested the product. You have to pay for the costs for returning the product though.

Pros & Cons

Pros & Cons

  • This powermeter gives reliable results and has a low percentage of deviation.
  • With this power meter you get two months of free training schedules on www.stages-link.com!
  • This power meter has a high water resistance and is resistant to extreme conditions!
  • In addition to an Ultegra R8000 crank, this power meter also fits a 105 R7000 and Dura-Ace R9100 crank.
  • The assembly of this power meter is very easy.
  • A single-sided power meter is less accurate than a double-sided power meter.
  • If you put this power meter on a 105 R7000 or Dura-Ace R9100 crank, the color will differ.
Read more on what our customers have to say about this product

Specifications

Specifications

Brand
Stages
Application
Road / Cyclocross / Gravel
Single-/dual sided
Single-sided
Measuring Position
Crank
Power Source
Battery
Cadence
Yes
Compatible with
Shimano
Crankset axle fit
Shimano Hollowtech II (24 mm)
Compatibility
ANT+ / Bluetooth
All specifications

Description

Description

The stages Ultegra R8000 power meter fits perfectly to the crankset of Shimano Ultegra R8000 groupset. You will measure your power with a 3rd generation meter of Stages. The Stages power meter measures the power with great accuracy (± 1,5% deviation) in the left crank arm. The 3rd generation of Stages is 6 times stronger than his predecessor. Would you like to measure your power from the right side at a later stage? No problem at all, the Stages R8000 Right power meter can be perfectly combined with the Ultegra R8000 Power meter.

The Stages Ultegra R8000 fits perfectly into the Stages Performance Ecosystem, combined with the Stages Link software and the Stages Dash bike computer. This power meter is very waterproof and has an IPX7 certification. The energy is provided by a cr2032 battery with a lifespan of 175 hours.

Accurate power meter

The Stages power meter measures the power with great accuracy (± 1,5% deviation) in the left crank arm. Because the unit is pre mounted in the crank arm, the power meter is very lightweight and small. The crank arm is just 20g heavier compared to the standard crank. This unit is the lightest power meter on the market: it's 33-185g lighter than most competitive power meters, and at the most attractive price.

Bluetooth Smart and ANT+ Technology

The data is transferred via ANT+ or Bluetooth Smart technology, allowing almost any bike computer to be paired. The firmware updates can easily be done wireless from your phone. The cadence is measured wireless and without requiring additional sensors, as it's measured through the internal accelerometer.

Mounting the Stages power meter

Mounting the Shimano Stages Power meters is very easy. You only need a torque wrench and the Shimano crank key TL-FC16 / FC-M960.

Please note: Check whether the power meter is compatible with your direct mount rear brake under your bottom bracket. You can do this by inserting an Allen key 10 between your current crank arm and your frame and/or direct-mount rear brake, as shown in the picture. If this fits everywhere, then this Stages power meter will also fit!

Delivery includes

• Stages Ultegra R8000 left crank arm
• Battery
• Two months of free training schedules at www.stages-link.com
Show more Show less

Reviews

Reviews

4.7 / 5
Average from 65 reviews
5
50 reviews
4
13 reviews
3
1 review
2
1 review
1
0 reviews

Photos from customers


Most relevant reviews

5 / 5

Excellent!!!!

- Orlando Podence 7 October 2020

A great product with very accuracy!!!

3 / 5

Very Happy

- Alan 16 July 2020

Excellent product and arrived on schedule. Easy to fit and can’t fault it so far. Only issue is the fact that it highlights how low my power numbers are! :)

Pros & Cons

Easy to install
Looks good
Left side power only

5 / 5

Great power metre, well worth the money for the training insight you get

- Richard 25 June 2020

Great bit of kit. Easy to fit and provides reams data that will help you develop and target your training.

Pros & Cons

Easy to fit
Good data - works well
Good price

5 / 5

Fantastic upgrade and training aid when moving to outdoors after many months zwifting.

- Alan 21 June 2020

Excellent delivery as Ive become accustomed to from Mantel. Power meter easy to install and set up. After months of riding indoors on zwift this power meter takes your outdoor training to the next level!

Pros & Cons

Easy to install
Easy to pair

5 / 5

Excellent and enjoying already!

- Chris 18 April 2020

Product revived very quickly and was very easy to use! Loving it :)

Pros & Cons

Easy to use
Looks great
Need a crank tool and specific Allen key

Related products

Related products

Stages Ultegra R8000 Left
Stages Ultegra R8000 Left
1868,90
This product
Quarq Sram AXS D1
Quarq Sram AXS D1
1804,50
Favero Assioma UNO
Favero Assioma UNO
1920,40
Stages 105 R7000
Stages 105 R7000
1634,70
Compare the products above
Stages Ultegra R8000 Left Quarq Sram AXS D1 Favero Assioma UNO Stages 105 R7000
Stages Ultegra R8000 Left Quarq Sram AXS D1 Favero Assioma UNO Stages 105 R7000
65 reviews 16 reviews 94 reviews 54 reviews
Application Road / Cyclocross / Gravel Road / Cyclocross / Gravel Road Road / Cyclocross / Gravel
Single-/dual sided Single-sided Dual-sided Single-sided Single-sided
Measuring Position Crank Spider Pedal Crank
Power Source Battery Battery Rechargeable battery Battery
Cadence Yes Yes Yes Yes
Compatible with Shimano Sram Campagnolo / Shimano / Sram Shimano
1868,90 1804,50 1920,40 1634,70
This product View product View product View product

All specifications

General

Brand
Stages
Application
Road / Cyclocross / Gravel
Single-/dual sided
Single-sided
Measuring Position
Crank
Power Source
Battery
Cadence
Yes
Compatible with
Shimano
Crankset axle fit
Shimano Hollowtech II (24 mm)
Compatibility
ANT+ / Bluetooth
Generation
3rd
Colour
Grey

Additional information

• ±1.5% deviation of measured power
• Suitable for the Shimano Ultegra R8000 groups.
• Just 20g of additional weight to the crank arm
• Communication through ANT+ or Bluetooth Smart
• Internal accelerometer measures cadence
• Automatic temperature compensation of power
• Wireless firmware upgrades
• Simple zero reset
• Fast set-up: install the crank arm, connect, and go!
• No wires, magnets, zip-ties, or additional mounted hardware
• Left arm only design
• Replace battery easy without tools