Bike Pump Holder

Hello! This is a cylindrical pump holder that attaches directly to your bike’s mounting points, allowing a bottle cage or other accessories to be mounted on top. It is a simpler version of the one I designed for the B-Rail system (you can find it here). The design is symmetrical, so it can be installed on either the left or right side of your bike. Pump DiameterThis holder fits cylindrical pumps ranging from 16 mm to 32 mm in diameter. There are 8 versions, labeled from 16 mm to 30 mm in 2 mm increments. For the best fit, choose a version slightly smaller than the diameter of your pump so the clip holds it firmly. Example:If your pump measures 19 mm in diameter, the 18 mm version is the ideal choice. Securing the PumpTo keep the pump securely in place, you can use one of the following options:O-ring (recommended): An O-ring available on MakerWorld, part RB005, fits perfectly and holds the pump securely. Elastic band: A standard elastic band works well. Wrap it 2–3 turns around the pump