Yep, you can. They're called 18 rib grips. The rightside (throttle side) is part number: 32721458396. Costs 8 clam from Chicago BMW and 10 clam from the local dealer. BTW, you can't easily use these on an R12GS. The R12 grips are molded to the heating elements and don't give up their hold on the tubes without taking some wire with them. This thread has some ideas about how to replace 'em.