Profile Design Aerobar Bracket Riser Kit Size:20mm Frame Weight**

Frame Weight**

Large surface area triathlon or TT aerobar armrest elbow pad with contoured edges to provide support and relieve pressure points

and is also listed on the wheelset product pages

8 Compatible chain HG 8/7-speed P

Profile Design Aerobar Bracket Riser Kit Size:20mm Frame Weight**Aerobar Bracket Riser Kit Risers easily add height to Profile Design aerobars to dial in your fit. Achieve Optimal Positioning: Achieve optimal positioning with the Aerobar Bracket Riser Kit. Easily adds height and quickly adapts Sonic Ergo , Supersonic Ergo, Subsonic Bracket, J4 Bracket, J3 Bracket and J2 Bracket, T+ Carbon Series, T+ Aluminum Series Aerobars to fit a wide range of riding styles. Tech Specs Compatibility: Sonic Ergo, Supersonic Ergo,