- Compatible with: Categories: Boost EVO 5, Boost EVO 4, 46er, Boost EVO 3, Boost EVO 2, Boost EVO 1, RemiDemi XL - Mounts inside all Benno Passenger Rails (High Rail, High Rail PLUS, Three Quarter Rail, Three Quarter Rail PLUS) WARNING! When carrying passengers, rear wheel must be covered! Install passenger accessories before carrying passengers. Failure to do so could result in serious injury! Benno Rails may help stabilize load during normal operation but do not protect in the event of an accident or bike falling over.