Minoura BikeTower 10 2-Bike Stand Fits ceilings between 63" and 122" (1.6 - 3.1 meter) Made of lightweight and rustproof light alloy Top rubber cup contains a strong spring for secure installation Easy to setup; No tool required Can hold up to 4 bikes (2 on front, 2 on back) by adding optional cradle; Cradles have +/- 35Degree of adjustability