Profile Design J4 Bracket

Please see photo for detailed specifications.

We ship within the USA and International.

8 Points of Adjustment via a Single Bolt. Extension length and rotation adjustment is controlled by just a single bolt. With 8 points of adjustment, the J4 Bracket can be fine-tuned to the millimeter to optimize the aero position. Patent pending in-line wedge system designed to reduce drag and even clamping forces. Ability to increase stack up to 80mm with optional Aerobar Bracket Riser Kit.