Frenkit Caliper Seal Kit BREMBO 622015 Frenkit Frenkit caliper seal kit 622015. See if it fits your bike. BMW K 100 BMW K 100 LT BMW K 100 RS BMW K 100 RT BMW K 1100 LT BMW K 1100 RS BMW K 1200 GT BMW K 1200 RS BMW K 75 BMW K 75 C BMW K 75 RT BMW K 75 S