The Sunrise Bike Rack features a 1- 7/8 OD pipe to lock up to 2 bikes.
Depending on how many bikes are attached to it this bike rack can lock to a bike from several different points including the bike frame itself.
It is built using steel construction and is available in a galvanized finish. Galvanized racks are galvanized both inside and out. The finished product consists of four layers adhered to steel. The outer layer is pure zinc and the three inner layers are separate inter-metallic layers that are bonded to each other and the steel.
Galvanization greatly increases the useful life of steel.