RaceFace took their super popular Turbine 35mm stem and turned the volume up to R. Increased strength to handle the harshest aggressive all mountain riding combined with an update to 0-degree size for optimized fit and performance. This stem sets the new standard in weight vs strength. SPECIFICATIONS Color: BLACK Steer Tube Diameter: 1 1/8" Bar Diameter: 35mm Rise: 0 degrees Weight: 138g (50mm) Length: 32, 40, 50, 60, 70