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Speedfil F2
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Speedfil F2
Speedfil F2


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The Speedfilâ„¢ F2 system works with any Specialized thread compatible water bottle (both 21 fl oz. and 24 fl oz. sizes). Its dual splash resistant design allows the rider to refill the system on the fly. The bite valve and tubing enable on-demand hydration without any fuss or sucking up air with each drink.

Features & Specs:

  • Easy to refill on the fly.
  • Unique dual splash resistant design.
  • Bite valve holds fluid at the ready.
  • Works with any Specialized thread compatible bottle.
  • Easy to mount and clean
  • BPA free materials.
  • Volume: 22 fl oz. (w/ 21fl oz bottle).
  • Length: 9.8 in. (w/ 21 fl oz bottle).
  • Diameter: 2.9 in.
  • Weight: 160g.