After trying different products and getting annoyed that each turned out to be cheap and actually caused damage to the valves when used, I thought of the old flexi hose all Pumps had in the 70's/80's (Yes I'm old). I searched and found this and it's perfect. Creates a great seal and does not damage the valve. Also has a decent pump pressure to match all the others I've tried. So far the build quality has been really impressive too.
Product Details
Lezyne Pressure Drive Pump - Medium
The Lezyne Pressure Drive Pump - Medium is a compact high pressure (HP) hand pump made of 100% custom CNC-machined aluminium for precise and lightweight construction.
The HP design allows this pump to reach riding pressure with 30% fewer strokes compared to conventional pumps, saving you valuable time standing at the side of the road in the cold. The overlapping handle and barrel are integrated into a compact design. Equipped with a Composite Matrix frame mount so that you do not even have to give up the premium space in your jersey pockets, as well as making it impossible to forget to take it with you.
One of the main selling points though has to be the ABS Flex Hose. This is flexible so that when attached you can get as energetic as you like with your pumping action without fear of snapping your valve which would cause you a real problem. This stows conveniently inside the pump when not in use to maintain the sleek design.
Features
- Compact portable hand pump
- 100% custom CNC-machined aluminium
- Lightweight
- Reach riding pressure with 30% fewer strokes than normal
- Overlapping handle and barrel are integrated into a compact design
- Supplied with a Composite Matrix frame mount
- Also includes the ABS Flex Hose
- Presta and Schrader valve compatible
- Length: 216mm
- Weight: 107g
- Max Pressure: 120PSI / 8.3BAR
Specifications
- Bead Seating Tool Type
- Mini Pump
- Compatibility Summary (Text)
- compatible-with-presta-and-schrader-valves-via-abs-flex-hose
- Primary Intended Use (Tools & Maintenance)
- Inflation
- Target System / Area
- Tyres & Tubeless
- Hazardous Labelling Present
- No
- Included Items / Kit Contents (Summary)
- includes-composite-matrix-frame-mount-and-abs-flex-hose
- Is Chemical / Fluid Product
- No
- Material (Primary)
- Aluminium
- Pack Type / Presentation
- Loose Tool
- Tool / Product Category (Tools & Maintenance)
- Pump / Inflation
- Weight (Approximate)
- 0.107
- Product code
- 64924 / 54296238981466
Reviews
I've got this pump on all my other bikes because having a hose makes inflating much easier, but the price has increased considerably. I wouldn’t have paid so much if this wasn't already my pump of choice.
Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
2 questions answered
Will this pump fit inside a brompton seat post?
Hi Vinnie, If you could contact our Customer Care Team on customercare@sigmasports.com they will be able to look into this further with the supplier for you, Many thanks Joe W
Is the image of the small pump? When I look at the small pump, it has an image of the medium pump.
The image of this pump is not to scale the medium pump is 216mm and weighs 102g. The small pump is 170mm and weighs 89g.





