Blackburn's Mammoth 2Stage Anyvalve is a compact portable mini pump designed to carry with you on rides. Anyvalve technology handles all 3 bicycle valve types - presta, schrader, and Dunlop, so you'll be prepared for anything.

The 2Stage design allows you to switch between high pressure (road, commuter) and high volume (MTB, cruisers, fat bikes) so it's easy to use on your entire fleet of bikes.

• Max 120 PSI
• Sturdy construction and carries a lifetime warranty from Blackburn
• Compact design slips easily into a back jersey pocket, or carry it in your hydration pack or panniers