Rizoma Mutation P1 Grips GR150B - BlackRizoma "Mutation P1" Grips GR150B Mutation P1 is the first Rizoma grip completely made by the use of the very latest elastomer, designed to meet the highest grip performance. Its surface is characterized by Altera Texture, an exclusive Rizoma design, created and developed based on haptic sensory studies between product and pilot. Altera Texture repeats on the greatest traction surface areas of the grip, its inclination and its modules arrangement are