I've had the FOBO sensors for 2 1/2 years now. I use them on the stock 90 degree stems. No problem so far. Replace batteries yearly. Ride off with the insurance of a properly inflated tires.
Exact situation here also. I really like not having to crawl under the rear of the bike to find then use the valve stem.
My girls: Isleen - 2014 F6BD Saorla - 1995 FLSTN Heritage Special
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