The Serfas BS-2D Big Stick Dual Head Mini Bicycle Pump is lightweight and destined to bail you out of a jam when you get that inevitable flat tire on the side of the road.  The Serfas BS-2D Big Stick Mini Pump is presta and schrader valve compatible.

• Telescoping Handle Inflates High-Volume Tires Fast
• Presta and Schrader Valve Compatible
• Metal Alloy Body
• Flip-Out Pump Handle
• Frame Mounting Bracket With (2) Longer Allen Bolts Included

Features

• Telescoping Handle Inflates High-Volume Tires Fast
• Dual Head – Presta/Schrader Valve Compatible
• Metal Alloy Body With TPU Overmolded Grips
• Compact Size Fits Jersey Pockets Or Small Packs
• Frame Mount Bracket (Included) Can Mount Between Frame and Bottle Cage
  • (2) Longer Length Allen Mounting Bolts Included

Specifications

• Dimensions
  • Pump Length:
    • Fully Telescoped Open w/ “T” Handle Deployed: 15 1/2″ (394mm)
    • Closed: 11″ (279mm)
  • Barrel Diameter: 0.98″ (25mm)
• Capacity - 100 PSI
• Weight - 205 Grams