Frenkit Caliper Seal and Piston Kit TOKICO 629044 Frenkit Frenkit 629044: seals and pistons for TOKICO calipers. Check the list to see if it fits your bike. Kawasaki ER 5 Twister Kawasaki GPX 250 R Kawasaki GPX 600 R Kawasaki GPX 750 R Kawasaki GPZ 400 Kawasaki GPZ 500 S Kawasaki GPZ 900 R Kawasaki GTR 1000 Concours Kawasaki KL 650 B Tengai Kawasaki KLE 500 Kawasaki Zephyr 1100 Kawasaki Zephyr 550