29 mm diameter.

• Firm compound is used for the flange, inner sleeve and outer-end of the grip for maximum durability, whereas softer compounds are used for the outer diameter of the grip, which is in direct contact with the palm, fingers and thumb
• Feature a smaller inner flange and a precut hole in the end to accommodate bar ends
• Renthal Dual Layer Grips combine the durability of Renthal Firm Compound Grips with the feel and absorption qualities of the Renthal range of softer compound grips