Edson ComfortGrip PowerKnob. (969ST-18CG) Shimano Domed glass convex lenses are

Domed glass convex lenses are scratch resistant

Ultra deep cup face

pH-neutral wash and shine shampoo

and epoxy coated for strength and long life

Edson ComfortGrip PowerKnob. (969ST-18CG) Shimano Domed glass convex lenses areEdson ComfortGrip PowerKnob. Weve taken all the features of our proven stainless PowerKnob and added our iconic ComfortGrip for even greater comfort and control! Edson's ComfortGrip ergonomically cushion fingers while providing a secure hold, this soft rubber insert will stand up to the harshest environments without cracking or discoloring! Strap to any wheel rim from 5 8" to 1 1 8" diameter, or bolt onto any solid steering wheel rim. With the feel of