Ideal alternative for attaching large containers or vessels on the eyelets of the bicycle fork for large, lighter items (ISO mats, sleeping bags, light tents, etc.). The set consists of 2 retainers, 2 screws for attachment, 2 tension straps, 2 strapkeepers.HOLDER: ultralight (8gr) made of aircraft aluminium for attachment to the eyelets of the bottle holder or bicycle fork; Weight load up to 1.5 kgTENSION BAND: guarantees a stable hold even with strong vibrationsSTRAPKEEPER: stores the protruding part of the strapvery durable, heat and cold resistant (-30°/+60°C), UV resistant