9.3 average score from 40 reviews

CompTank XL

Model number: BWB-05
  • Always stay hydrated
  • Dishwasher safe and BPA free polypropylene (PP) material
  • SoftLock valve, comfortable and with rotation lock closure
  • Wide opening for easy cleaning and filling
More information

CompTank XL Water Bottle

The CompTank XL is one of our classics. Easy to use, secure and even good looking on every bike. The extra big bottle can contain up to 750 ml to make sure you always got enough water with you, even on your longest rides. The BPA free bottle won't leave any taste of previous flavours on the sides. The big opening makes it easy to wash, and the bottle can even be washed in the dishwasher. Available in eight colors to make sure they will always suit your bike. Have a good ride, and refresh yourself!


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


  • Volume (L) 0.75
  • Volume (ml) 750
  • Weight (g) 62