Yamaha 11" Crossbar Handlebar For Handlebars Features:
Crossbar pad is made with a dense, closed-cell foam, that's firm yet plush; cover is made of industrial-strength vinyl; no more ugly shiny, cheap, plastic cover.
3/8" Inner Diameter helps prevent rolling on 1/2" crossbars.
A full 2" Outer Diameter gives it a full, burly look.