Brand new in box power meters. XTR MTB M9000 and 9120 left arms with meters already installed by 4iii.These work with any Garmin Wahoo or other cycling computer compatible with Ant+ or bluetooth. These work perfectly with Zwift.
This item is in the category "Sporting Goods\Cycling\Bicycle Electronics\Power Meters". The seller is "speedvisionshop" and is located in this country: US. This item can be shipped worldwide.