Stages Cycling Sram Rival GXP Power Meter Crank - Left Arm Only
The Stages Power meter is paired to a SRAM Rival GXP left crank arm. This option for Stages Power makes for the industry’s only crank-mounted power meter that’s compatible with the SRAM Rival crankset. Bottom bracket not included.
The patented Stages Power meter is primed to bring power-based training to all disciplines of performance cycling. With advanced technology and simple elegant design, the Stages Power meter is perfect for any cyclist whether looking for their first power meter or a savvy power-training expert wanting to add power measurement to a second MTB, ‘cross or DH bike. Regardless of what piqued your interest in power measurement, you’ll find the Stages Power meter to be the lightest, smallest, most technologically advanced unit available today. No matter your cycling passion — we have a Stages Power meter for you.
Technology
You'll find the Stages meter to be the lightest, smallest, most technologically advanced unit available today. The 20g unit houses an array of high technologies adapted from the rapid advancement of modern electronics.
The accelerometer based cadence measurement is possible due to the technology's development for use in smart phones. We’re especially excited about the Stages Power meter’s bilingual communication between both ANT and Bluetooth Smart protocols; the latter gives Stage the ability to ‘future proof’ this power meter with the ability to update its firmware over the air using an iPhone 4S or iPad 3 (or later) devices, while also keeping its housing impenetrably sealed to the elements.
Note: Rival OCT GXP is compatible with Apex, Rival, Force, Red, and other Truvativ GXP models.
** Stages Power also broadcasts via Bluetooth Smart. Bluetooth 4.0 devices can communicate with Bluetooth Smart devices as well as legacy Bluetooth versions. Devices that can communicate with Bluetooth Smart devices are known as Bluetooth Smart Ready. Clear as mud?
Features
- Accuracy: ± 2%
- Weight: Only adds 20gr to base crank arm
- Battery life: 200 hours (coin cell: CR2032)
- Tool free battery replacement
- Active temperature compensation
- Accelerometer based cadence measurement
- Wireless firmware upgrades
- Power range (Watts): 0 to 1999
- Cadence range (rpm): 30-220
- Frame compatibility: Most frames, see fit guide in our Support section
- Crank Compatibility: all SRAM GXP road cranks
- Device compatibility: ANT , Bluetooth Smart Ready
- Software compatibility: Training Peaks, Strava, Garmin Training Center and others
- Stages Power is ANT certified.
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