The original wing grip for touring and fitness cycling. The GP Series of grips has been the worldwide benchmark in winged grips for more than a decade and rise to the top of grip testing editorials. Ergonomically correct hand position Optimal pressure distribution Forged aluminum clamp for secure installation and angle adjustment Grips are made from Griffgummi compound that is made in Germany Rubber compound is medical grade, durable rubber Prevents hand and wrist pain