Daysaver IncredibleX & Pump40HV: Lab Tested Review

Jennifer Miller · 2026-06-12

Integrated bike storage is one of the biggest trends in cycling right now. With the IncredibleX multitool and Incredible Pump40HV, Daysaver offers a smart solution for riders who want to keep essential tools neatly tucked away and out of sight. We put the system through its paces in both lab and trail conditions to see how it really performs. ### Incredible Pump40HV: Small Size, Big Features Pack size drove every decision in the design of the Incredible Pump40HV. At just under 5 inches long, it easily fits in a jersey pocket, a frame storage bag, or even the chest pocket of an EVOC Hydro Pro without any protest. Despite its tiny footprint, it delivers a solid 40 cc stroke volume, which is impressive for its size. The optional hose is a standout detail. It screws onto the valve but is engineered to release neatly on disconnection. This eliminates the maddening habit shared by most screw-on systems of pulling the valve core out with it. That alone makes it worth a closer look. - Fits nearly anywhere: jersey pocket, frame bag, or chest pocket - Delivers 40 cc stroke volume in a compact 5-inch body - Removable hose prevents air loss and valve core damage The pump also doubles as a storage housing for additional Daysaver tools. You can mount it to a bottle cage or tool mount using an optional bracket. However, ergonomics leave room for improvement. The pump cap has a square-edged shape that digs into your palm when inflating tires to higher pressures, especially on road bikes, making it uncomfortable and harder to use. ### IncredibleX: L-Shaped Design for Better Access One thing up front: the IncredibleX is being replaced by the Incredible8. The two models are nearly identical, differing only in the bits they include. The IncredibleX comes with two-piece bits, while the Incredible8 uses one-piece versions. The two-piece bits will remain available separately and offer maximum flexibility. For most riders, the lower price is likely the bigger draw: the Incredible8 costs $22 less than the previous model. When unfolded, the IncredibleX stands apart from conventional folding multitools with its distinctive L-shaped design. This layout improves access to bolts that traditional tools struggle to reach. Leverage is excellent, which becomes particularly noticeable when loosening pedals with the 8 mm hex key. The bits and bit holders are easy to handle and can be swapped effortlessly, even while wearing gloves. > "The L-shaped design ensures excellent leverage and makes it easy to reach awkwardly positioned bolts." Storage flexibility is the system's standout quality. The tool mounts inside the handlebar via adjustable end plugs that expand mechanically rather than relying on friction alone. This makes removal cleaner than most. It can also sit inside the pump body, and in either configuration, it remains rattle-free. A OneUp steerer mount works just as well. But there's a drawback we uncovered during testing: one of the bits broke. The modular pin-and-magnet connection is sensitive to incorrect installation. Bits that are not fully seated in the holder can fail under load. That's a real concern for riders who rely on their tools on the trail. ### Conclusions on the Daysaver Multitool The IncredibleX and Incredible Pump40HV make a compelling case for riders who prioritize clean, integrated carry. Modular compatibility, thorough spare parts support, and build quality that justifies the asking price are the headline credentials. The L-shaped layout adds genuine access advantages that a straight tool cannot match. Price is the honest obstacle. Those willing to absorb it get a system engineered with care and calibrated for daily trail use. If you value a sleek, organized setup and don't mind paying a premium, this is a solid choice. **Tops:** - Clean workmanship and premium material quality - Versatile integration options including handlebars, pumps, and various tool mounts - Excellent leverage and access to hard-to-reach bolts