4iiii Precision Dura-Ace R9100 Power Meter

If you want a comprehensive tool capable of giving you accurate information regarding the cadence and power of your compatible devise, look no further than the 4iiii Precision Dura-Ace R9100 Power Meter.

As the name suggests, this excellent device is the most precise way to keep on top of your riding outputs. This left-arm model is compatible with Shimano Dura-Ace FC-R9100 cranksets, delivering real-time cadence and power data straight to your onboard computer or smartphone via ANT+ and Bluetooth. Weighing only 8g, it gives output readings to within +/-1% accuracy, letting you make the appropriate adjustments in an instant.

IPX7 waterproof rated and equipped with 100+ hours of battery life, the 4iiii Dura-Ace Power Meter is an excellent way to keep yourself riding at your very best.

Please note: Crankarm only, no accessories included.

Topfunktioner:

• Accuracy: Measures to within +/-1%
• Crankset Compatibility: Shimano Dura-Ace FC-R9100
• Wireless Connectivity: ANT+, Bluetooth
• Compatible with all cycle computers that use Bluetooth or ANT+ connectivity
• Dimensions: 37.7×27.6×7.5mm
• Power Range: 0-4000w
• Cadence Range: 30-150rpm
• Waterproof Rating: IPX7, IPX5
• Battery: CR2032 Lithium Ion coin cell, 100+ hours
• Module Weight: 8g