Specialized Air Tool Big Bore Hand Pump Black One Size Spindle Length-121 }TruVativ PowerSpline Bottom Bracket -

}TruVativ PowerSpline Bottom Bracket - English (BSA) 68 x 113mm

5 Tubeless Folding Tan Durable Grip Compound

Offset clamp design allows for more room on the handlebar

Super strong and fast break down of grease

Specialized Air Tool Big Bore Hand Pump Black One Size Spindle Length-121 }TruVativ PowerSpline Bottom Bracket -Designed for Fat and Semi Fat tire bikes, the Air Tool Big Bore Pump packs massive volume per stroke, and it features a head that still works with winter gloves on to make it perfect for backcountry winter fat biking. Coarse machined aluminum barrel for extra grip. Flexible hose attachment allows for aggressive pumping without fear of damaging valve stems. Inverted barrel design allows for high volume in a compact size. Max pressure: 50 PSI (3. 5bar)