Profile Design Aerobar Bracket Riser Kit Size:20mm Large surface area triathlon or

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

33mm do not exceed 50psi

160mm/180mm rotor size available

and is also listed on the wheelset product pages

16g for heart rate monitor

Profile Design Aerobar Bracket Riser Kit Size:20mm Large surface area triathlon orAerobar 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,