Think of this as a Hooptie (a la Xtracycle) for the Benno Boost E and Benno Carry On. Designed to fit around a Yepp child seat, or to serve as hand support and safety rail for older passengers riding on a padded rack.
NOTE: Only use High Rail with Benno Wheel Guards or Utility Pannier Bags. Make sure that no parts of the body or clothing come near moving parts on the bicycle, such as chain, spokes, tires or brakes. Benno Rails may help stabilize load during normal operation but do not protect in the event of an accident or bike falling over.