J Brackets Kits customize stack height, extension position, and ride position of Profile Design Aerobars.
- 12.9 grade bolts for added strength and corrosion resistance
- Armrest is set back 20mm from center of basebar; can be reversed for a forward armrest position
- J4 Brackets have a patented in-line wedge system that dials in extension and rotation preference with eight points of adjustment
- Stackable with risers to elevate the armrest and provide adjustment
- Standard on all T Plus Carbon Series Aerobars