Here’s another hard to find restoration part for all the KAKWASAKI TRIPLES, Z-1’S, and big-bore KZ bikes that came from the factory equipped with a pair of rear wheel rimlocks. these are an exact match to the OEM factory rimlocks, and iclude all mounting hardware. these are correct 2.15 inch brand new RIMLOCKS with new hardware as well. every H1/H2/KH500/Z1 sporting factory rear rims had 2 of these per rear rim. a nice restoration item when freshening up your rear rim and/or doing tire replacement.