Stem Clamp Diameter: 28.6 Length: 60 Bar Clamp Diameter (mm): 31.8 Defined Color: Black Stack Height: 40 Stem Angle (deg): +7 , -7
8 Clamp, +/-7, 1 1/8", Aluminum The Aris Aluminum stem is available in a wide range of lengths for versatility in fit, and feature a four-bolt faceplate.6 Length: 90 Bar Clamp Diameter (mm): 31.8 Clamp, +/-7, 1 1/8", Aluminum, Black Material: Alloy Color: Black S.8 Clamp, +/-7, 1 1/8", Aluminum, Black Material: Aluminum Color: Black S.