Compatibility
Compatible with most 26" and 28" bikes equipped with a 27 kg pannier rack. The width of the pannier rack should be between 120 mm and 175 mm, and the diameter of the side tubes should be large enough, as described below:
Width of pannier rack => Minimum diameter of pannier rack tube
Less than 120 mm => Not compatible
120 mm-121 mm => 14mm diameter minimum
122 mm-123 mm => 13.5mm diameter minimum
124 mm-126 mm => 12mm diameter minimum
127 mm-175 mm => 8mm diameter minimum