evo.com | Blackburn Mini Pumps > Don't let the name fool you-the Blackburn Mammoth Mini Pump delivers serious air volume despite its pint-sized frame. This clever little powerhouse pushes high volume at lower pressure, making it perfect for those chunky gravel and trail tires that laugh at traditional mini pumps. Plus, with a built-in Presta valve tool tucked away in the back, you'll never have to worry about loose valves ruining your ride again. 24.5 x 200mm Bike Mount Included Easy to install and designed to fit under your water bottle cage. Aluminum Construction Presta Valve Compatible Fewer and fewer folks are running Schrader valves, so Blackburn made this pump with a push-on, presta-only head for easy use. Built-In Presta Valve Core Tool Simply unthread the tool from the back of the pump and tighten your valve prior to threading the hose on. | Blackburn Mammoth Mini Pump 2025 in Green | Aluminum