As standard, BMW has the R100 model. models come with a conventional 12 V, 24-28 Ah, 130 A battery. However, since I don't use the radio, blue light or siren, the 12 V, 20 Ah, 190 A is completely sufficient, especially since the gel battery also lasts much longer than a conventional lead battery and is much easier to install than the larger original battery. I can fully recommend this battery.
very good product,easy to install,app to download,connects to your phone via blue tooth and you have everything on the screen of your phone,like charging current,battery condition,monitoring its performance and so on,very useful thing,highly recommend in good conscience