Original JR11 Center capsule which "sticks" a bit - the capsule can also be used on other JR rims, see list below.
Japan Racing Center capsules for the divers JR rims.
The center capsules fit the following rim designs:
JR3, JR5, JR7, Other Sizes JR11, JR18, JR21, JR22, JR23, JR27, JR29, JR30, JR31, JR32, JR33, JR36, TF2