9.1 average score from 48 reviews

AutoTank XL Mudcap autoclose

Model number: BWB-16
  • Bottle with special AutoClose valve, always open and still closed on the bike
  • Easy drinking, no spills on the bike, lockable when needed
  • Dishwasher safe and BPA free polypropylene (PP) material
  • Including Mudcap to keep mouthpiece clean
  • Easy drinking, no spills on the bike, lockable when needed
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AutoTank XL Mudcap autoclose Water Bottle

The AutoTank XL Mudcap is just like our CompTank a classic, but with an upgrade that makes this bottle even better! 750 ml of refreshment is available in this still compact bottle. The AutoClose valve is super easy to use and gives a big opening while drinking so you can drink fast and as much as you want. The second upgrade is the mudcap that keeps the valve clean from dirt. The bottle is easy to wash and can even be placed in the dishwasher. No spills, yet always access to your precious water.

AutoTank XL Mudcap autoclose AutoTank XL Mudcap autoclose


  • Thermal No
  • Material PP
  • Bottle volume 750 ml / 26.4 oz
  • BPA free Yes
  • Cap closure system Twist
  • Dishwasher safe Yes
  • Dust cap Yes
  • Odour and taste free Yes
  • Valve AutoClose


  • Volume (L) 0.75
  • Volume (ml) 750
  • Weight (g) 73