This custom made oil filter wrench for your BMW motorcycle is CNC machined from 6061 aluminum then black anodized. Easily remove and install oil filters on the R1200GS, R1200R, R1200RT, R1200RT-P, R1200ST, R1200S, F650, F650CS, F650GS, F800GS, F800R, F800S, F800ST, K1200R, K1200S (‘06 OR LATER) or K1200GT (‘06 OR LATER), K1600GT and K1600GTL. Can be used with either an 3/8" ratchet or 19mm wrench.