SBH-300 Saddle Water Bottle Cage Mount
The Minoura SBH-300 Saddle Water Bottle Cage Mount for 2 Cages attaches behind your saddle to hold two extra water bottle cages or one extra bottle cage and one spare tube set. It is lightweight at only 135 grams, and is in a good position for aerodynamics. All bottle cage screws are included. Not compatible with I-Beam type saddles, standard dual rail type only.