Last updated at 05/10/2026 08:29:51
Stages Shimano Ultegra R8100 Power Meter 165 mm
Delivery between 13–21 May $75.83
Stages Gen 3 Ultegra R8100 Left Side Crank Power Meter 165 mm
Free delivery between Tue – Fri
Stages Gen 3 Ultegra R8100 Left Side Crank Power Meter 165 mm
Free delivery between Tue – Fri
originally posted on powermetershop.de
Very fast shipping, reasonable price. But no free shipping, not even for over 400 euros spent
originally posted on pushys.com.au
Fast delivery. Product as described.
originally posted on powermetershop.de
First experience very user friendly and easy to install.
| Accuracy | +/- 1,5% Accurate In All Conditions |
| Power range (Watts) | 0 - 2500 |
| Cadence range (rpm) | 20 - 220 |
| Water resistance rating | IPX7 |
Stages Shimano Ultegra R8100 Power Meter 165 mm
Delivery between 13–21 May $75.83
Stages Gen 3 Ultegra R8100 Left Side Crank Power Meter 165 mm
Free delivery between Tue – Fri
Stages Gen 3 Ultegra R8100 Left Side Crank Power Meter 165 mm
Free delivery between Tue – Fri
Very fast shipping, reasonable price. But no free shipping, not even for over 400 euros spent
Fast delivery. Product as described.
First experience very user friendly and easy to install.
I spoke to Alex on the phone which was super nice. They did not have the Stages available right away but Alex shot me an E-mail two days later and I could stop by and pick it up. Great experience, super service!
No issues at all. Fitted easily and works perfectly. Connected with my Wahoo straight away. Only issue is a slight delay in getting it up and running. Barely a minute. Not long at all.
Spoke on the phone with Alex to confirm availability, placed the order and paid online via PayPal, picked up the item 2 hours later in Berlin - smooth as silk! I highly recommend Powermetershop for their professionalism.
Quality product as ever from stages, great service and prompt delivery time from Sigma Sports.
The Best shop for powermeters.
I had the dura ace model previously and have been impressed so bought this. Worked as expected and good value
powermetershop Excellent service very friendlly,Changed order and absolutely no problem, The crankset calibrated straight away to Garmin 810,
| Accuracy | +/- 1,5% Accurate In All Conditions |
| Power range (Watts) | 0 - 2500 |
| Cadence range (rpm) | 20 - 220 |
| Water resistance rating | IPX7 |
Our favorite power meter is back and better than ever with the Shimano Ultegra R8100 L Gen 3 Power Meter Crank Arm. Accurate to within +/- 1. 5%, this easy-to-use power meter crank arm is used by professionals and amateurs alike because of its lightweight and durable properties. When installed on your non-drive side, the power meter only adds an extra 15g to the crank arm, making it one of the most weight-efficient power meters you can buy for your bike.The third generation Ultegra R8100 features radio antennas 6x more powerful than its previous models, allowing for better compatibility with bike computers, watches, and phones. The Stages power meter is compatible with both Bluetooth and ANT+ enabled devices, allowing you to mix and match your already owned computer or heart rate monitor without breaking the bank on a whole new setup. Its battery life is also a key feature, providing 200 hours of juice before requiring an easy tool-free replacement.
Our favorite power meter is back and better than ever with the Shimano Ultegra R8100 L Gen 3 Power Meter Crank Arm. Accurate to within +/- 1. 5%, this easy-to-use power meter crank arm is used by professionals and amateurs alike because of its lightweight and durable properties. When installed on your non-drive side, the power meter only adds an extra 15g to the crank arm, making it one of the most weight-efficient power meters you can buy for your bike.The third generation Ultegra R8100 features radio antennas 6x more powerful than its previous models, allowing for better compatibility with bike computers, watches, and phones. The Stages power meter is compatible with both Bluetooth and ANT+ enabled devices, allowing you to mix and match your already owned computer or heart rate monitor without breaking the bank on a whole new setup. Its battery life is also a key feature, providing 200 hours of juice before requiring an easy tool-free replacement.
There are no live offers for Stages Gen 3 Ultegra R8100 Left Side Crank Power Meter right now. The all-time low we recorded was $449.52 on 10 May 2026. Set a price alert to hear when it's back in stock.
Prices last updated 10 May 2026.
Stages Gen 3 Ultegra R8100 Left Side Crank Power Meter
Our favorite power meter is back and better than ever with the Shimano Ultegra R8100 L Gen 3 Power Meter Crank Arm. Accurate to within +/- 1. 5%, this easy-to-use power meter crank arm is used by professionals and amateurs alike because of its lightweight and durable properties. When installed on your non-drive side, the power meter only adds an extra 15g to the crank arm, making it one of the most weight-efficient power meters you can buy for your bike.The third generation Ultegra R8100 features radio antennas 6x more powerful than its previous models, allowing for better compatibility with bike computers, watches, and phones. The Stages power meter is compatible with both Bluetooth and ANT+ enabled devices, allowing you to mix and match your already owned computer or heart rate monitor without breaking the bank on a whole new setup. Its battery life is also a key feature, providing 200 hours of juice before requiring an easy tool-free replacement.
Our favorite power meter is back and better than ever with the Shimano Ultegra R8100 L Gen 3 Power Meter Crank Arm. Accurate to within +/- 1. 5%, this easy-to-use power meter crank arm is used by professionals and amateurs alike because of its lightweight and durable properties. When installed on your non-drive side, the power meter only adds an extra 15g to the crank arm, making it one of the most weight-efficient power meters you can buy for your bike.The third generation Ultegra R8100 features radio antennas 6x more powerful than its previous models, allowing for better compatibility with bike computers, watches, and phones. The Stages power meter is compatible with both Bluetooth and ANT+ enabled devices, allowing you to mix and match your already owned computer or heart rate monitor without breaking the bank on a whole new setup. Its battery life is also a key feature, providing 200 hours of juice before requiring an easy tool-free replacement.
