All the benefits of the classic dual-compound grips, but with an oversized thumb diameter, which tapers down to regular size at the ends to match the contours of a closed fist for maximum comfort and control. Same grip that is on the 10-12 KTM MX and Enduros. Increased material in the sensitive thumb area offers more cushioning and damping against vibration without reducing control. Soft compound is used for the outer diameter of the grip, which is in direct contact with the palm, fingers and thumb. Firm compound is used for the flange, inner sleeve and outer-end of the grip for maximum durability.