Shimano DXR MX71

SHIMANO DXR MX71:

For BMX we offer a Stages Power meter available as a Power meter only non-drive crank arm for existing Shimano DXR MX71 model cranks. Riders looking to add power to their existing crank need only select length, as the Stages Power meter fits all current generation DXR cranksets.

SPECIFICATIONS:

• 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: Shimano Saint and DXR Hollowtech II cranks
• Device compatibility: ANT+, Bluetooth Smart Ready
• Software compatibility: Training Peaks, Strava, Garmin Training Center and others

OPTIONS:

• PM option: Power meter (includes left arm)
• Color: N/A
• Length: 175mm, 180mm