The Profile Design Supersonic Ergo+ 45/25 SLC Carbon Aerobar is a clip-on aerobar built around the Supersonic bracket and Ergo+ armrests. The bracket’s internal wedge clamp securely holds the aerobar extensions while allowing adjustment, and the platform is engineered for a broad range of rider positions.
Ergo+ armrests take the established Ergo shape and add 40 mm of length. They are paired with textured 10 mm cushions. Armrest width adjusts from 124 mm to 290 mm in 18.5 mm steps when the extensions are set at 100 mm, while armrest offset adjusts from -85 mm to -17.5 mm in 15 mm steps.
The armrests alone offer 80 distinct position options. With compatible risers, the platform provides up to 1,440 configurations. Stack begins at 58.5 mm without a riser kit and can reach 138.5 mm with 70 mm of spacers added, in 5 mm increments.
This Profile Design aerobar uses a 31.8 mm clamp diameter and can fit a 26.0 mm base bar with shims. As a clip-on system, it also permits easy adjustment of aerobar extension width and tilt for further position refinement.
- Supersonic bracket with an internal wedge clamp for secure aerobar extensions
- Ergo+ armrests add 40 mm of length to the Ergo shape
- Textured 10 mm armrest pads
- Armrest width adjusts from 124 mm to 290 mm
- Armrest offset adjusts from -85 mm to -17.5 mm
- 58.5 mm stack height without risers; compatible risers increase stack to 138.5 mm
- Clip-on Profile Design aerobar with adjustable extension width and tilt
- 31.8 mm clamp diameter; 26.0 mm compatible with shims
