Risers easily add height to Profile Design aerobars to dial in your fit, achieve optimal positioning to fit a wide range of riding styles.
Specifications
. Compatibility: Sonic Ergo (35a, 43a, 45/25a, 50a and 45ar), Supersonic Ergo (35a, 45/25a and 50a), Subsonic Bracket, J3 Bracket and J2 Bracket, T+ Carbon Series, T+ Aluminum Series Aerobars
. Includes: 2 risers and 4 bolts specific to the kit size
. Maximum Height: 20mm
. Clamp Diameter: 31.8mm
. Weight: 28 mm
. Risers cannot be stacked