These tilt adjustable armrests add another dimension to the market leading adjustability of the Profile Design aerobars. This kit is the perfect tool to solve the more difficult fit problems. The lateral tilt adjustment can add more security for a rider when tilted out. When tilted inwards it can reduce the width of the armrests for those riders that are looking to get as narrow as possible. Retrofit to all Profile Design armrest bracket types from J2 onwards.