A450 Road Racing Grips. The Domino A450 Road Racing Grip is the newest generation based on their MotoGP Grip - the most popular road racing grip available! This unique motorcycle grip is a two color, dual thermoplastic compound system. The inner grip is a medium-firm compound, while the outer is soft. Together, they provide a comfortable feel at the palm with a progressive firmness - not a soft spongy feel common on many grips. The palm area has a innovative Multiconic pattern for secure grip with maximum comfort. This grip is quickly becoming the favorite of Domino Racing MotoGP and MotoAmerica factory teams. The Domino A450 Road Racing Grips are 125 mm (5") in length, but have a unique inner "lip" that can be easily removed with a sharp blade to reduce the length to 120 mm (4-3/4"). These grips have open ends to work perfectly with bar ends. Both grips have three molded grooves for seamless safety wire installation.