Now that you're looking to take your riding to the next level, you want to add a power meter to your setup to maximize your training but you have a couple of reservations. You don't want to waste your existing crankset, and you don't want it to cost a fortune. Thanks to Stages Cycling and its Shimano 105 L Gen 3 Power Meter Crank Arm, you can simply add on a non-driveside crankarm letting you maintain the aesthetic and precision shifting rings while adding accurate power measurement to your steed. This non-drive side crank arm is exactly the same as the standard 105 crank arm you currently have with a Stages power meter affixed to its inner surface. Tucked inside this little pod, strain gauges and an updated Gen 3 accelerometer measure torsional force and rotation speed to calculate power and deliver this data to your head unit via updated Bluetooth LE or ANT+ radios with a 6-time improvement in transmission strength. These measurements come with a claimed accuracy of +/- 1. 5%, which is very much in-line with the best power meters on the market.
Price: $334.99 from Backcountry
| Merchant | Price | |
|---|---|---|
| $334.99 | Visit Store |
The Stages Stages Cycling Shimano Dura-Ace R9200 L Gen 3 Power Meter Crank Arm brings us accurate power and cadence measurements to track our numbers as we progress on our bikes. This non-drive-side power meter, designed for Hallowtech II road drivetrains,...
To improve our riding, we need a tool like the Stages Cycling Shimano Dura-Ace R9200 R Gen 3 Power Meter Crank Arm to collect important data as we push the pedals to the max. This right-side power meter crank is calibrated individually to ensure a +/-...
To improve our riding, we need a tool like the Stages Cycling Shimano Dura-Ace R9200 R Gen 3 Power Meter Crank Arm to collect important data as we push the pedals to the max. This right-side power meter crank is calibrated individually to ensure a +/-...