4iiii Precision3+ Shimano GRX-810 Power meter left

If you've bought Shimano's new GRX series, it's time to upgrade with wattages from 4iiii!

This series is the top model from Shimano Gravel GRX

New now possibility of integration to Apple  with find my powermeter 

• Version : Precison3+ 
• Method : Single side (Left)
• Cadence meter : Yes
• Warranty : 3 år
• Color: Black
• Sensor : 63,7mmx26,42mmx5.5mm
• Heat rating : IPX7
• Connection : Ant+ / Bluetooth 4.0
• Battery life : up to 800 hours
• Battery type : CR2032
• Firmware upgrade : Via App
• Control system : IOS and Android.
• Wattage with an accuracy of :±1%
• Pedal length: 165mm,170mm, 172,5mm 175mm 
• Supplied with Danish Support

See FAQ right here: LINK