2 Pcs Tire Pressure Monitoring Sensor 8532731 Motorcycle TPMS for BMW F/K/R 36318532731 3631-8532-731

1) Works great so far after 2 months on my R1200 GS ADV with spoke wheels.2) Same look, quality, function as the OEM sensors I took off my bike. They have a BMW and Schrader part number on them. I cannot tell the difference between these and the BMW factor ones I took off my bike.3) No air leaks, as I installed theses sensors using thread locker liquid as did the BMW factory.4) Air pressure accuracy seems to agree with my air pressure gauage.5) My GS 911 diagnostic tool reports the manufacturer of these new parts as "Schrader".6) Sooooo I think these the same OEM parts the BMW used in the past.

Used this on my 2014 BMW R1200 GSA. Write down the ID #’s from the new units and made a note of which wheel I mounted them to. You will need to input the ID #’s into the TPMS system using the GS-911. Work like a charm. The original units started going out on a trip last fall which would activate the lights on the dash after a few hours of riding. The new ones didn’t miss a beat on my last trip that included several deep water crossings.

You get what you pay for. BMW dealer wanted $200+ for a single TPMS. My rear tire one's battery died, so I replaced it myself with MotoScan + OBDLink LX + TPMS waker tool; fortunate to have access to a tire machine.TPMS waker works with this and MotoScan picked it up no problem, added to bike (2011 R1200RT).Couple qualms:- Using a very accurate tire pressure pump, pressure set to 36.9psi. The dash computer displays 34si.- Front tire still uses original TPMS. Dash computer picks that one up upon moving a solid 5-10 seconds faster than this "aftermarket" one in the rear.The annoying yellow triangle light is off now, but tire pressure is annoyingly inaccurate and have to remember to add 2psi to the dash reading.Stamping on the TPMS says Shrader electronics, but quality issues and price as mentioned above make me doubt authenticity. Nevertheless it was a cheap solution that solved the main problem (warning light on dash from dead TPMS)

Reads 3 lbs too low on my 2017 BMW GS1200GSA. May improve over time as I ride and the electronics get to know each other through a few cycles. Will likely go BMW standard next time for comparison.

2017 BMW R1200GS - bought these because my rear sensor was dying. Not to bad, initial impressions was hey these are pretty good. Took the tire to a dealer and he put the sensor in. Got home and used my MotoScan app and an OBdLinkMX+ to put the bike in Learn sensor. Then I activated the sensor with an EL50448 tire pressure sensor relearn tool (best $6 ever!) and it registered right away, sensor number matched what was printed on it. Overall I spent $50 on the MotoScan app and what I paid for these sensors and $40 to the shop to mount and dismount the tire. And now I can reset my service minder as well!

I installed these sensors on the front and rear wheels of my 2014 R1200 GSW. Although I used the GS911 to enter the sensor #s, I think a bad WiFi connection prevented the GS911 from registering the sensors with the bike. Nevertheless, the on-board system immediately recognized the two sensors as I rode out, and the yellow warning light went off. Tire pressures show on the dashboard. Only 15 miles so far, but I think the $38 was well spent. Nits: Both valve cores leaked. I tightened one that was loose, and had to replace the other.

Bought in October 2022. Problems holding air right away because the collar that holds the valve in place is very thin aluminum. Cannot be torqued down enough or the nut strips. That and the washer provided is not very good also. IF you get this TPMS, I recommend adding a washer and another nut to mount withThat said, do not buy because both me and my friend who bought the same units, rear mounted TPMSs died after a recent off roading trip. Mine was already showing signs of weak battery but our trip seems to have killed them off after less than a year of use. DO NOT RECOMMEND.

Installed perfectly minus a small difference in diameter of the TPMS valve stem diameter (smaller) and the GSA rim hole (larger) diameter. (less than a 1/64 difference) Just center the replacement part into the center of the hole, and tighten it (11mm?) while holding the sensor in place inside the rim. The black conical seal on the new TPMS valve stem pulled into the rim and sealed up just fine the first time. Sync'ed with the bike via the GS911 immediately! Perfect replacement. I will buy again when needed!