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Code: 1602-XL
XLab Rocket Pocket Frame Bag


  • Upgrade your box stem bag with an airfoil shaped one!
  • Quick access to nutrition with a super-slide zipper
  • Keep tablets or pills separate with the handy inside pocket
  • Rubberized bottom keeps the bag in its place
  • Can easily hold a bar and 4 gels

More Aerodynamic

  • Actually reduces drag caused by stem and headset spacers.
  • Same width as head tube (Standard size bag), therefore no increase in frontal area.
  • 72 degree front fits tight up against stem.
  • Tapered aero design profile.
  • Super smooth low skin friction exterior reduces drag.


Non Sway Design

  • None slip surfaces underneath and on front of bag grip top tube and back of stem.
  • Extra-long front straps allow bag to be attached to bikes with cables entering the top tube behind the headset.


Easier to Use

  • Located within easy reach while riding.
  • Non slip rubber zipper pull.
  • One handed Super-Slide zipper


Smart Storage

  • Can be mounted behind stem or seat post.
  • Silver coloured interior makes it easier to see contents.
  • Stretch mesh pocket in contrasting red colour for cell phone, salt tablets, cash or other small items.
  • Can store the longest energy bars.


Contents Stay Cooler

  • Insulated sides keep your nutrition cooler.
  • Silver interior helps reflect heat away



  • 6.3”(16cm)L x 3.3” (8.4cm)H x 1.5” (3.8cm)W.



  • Proprietary low skin friction woven material.
  • Red stretch interior mesh.
  • Reflective silver lining.
  • Proprietary insulation material.
  • Anti-slip base.
  • High stitch count embroidery.



  • 22 (354 cc).


  • 54g.


  • 3 Year Limited Warranty.
Best place to keep phone and nutrition. Never comes loose. Slick aero styling
Great bag. Very streamlined and easily accessible whilst cycling.
Compact well fitting bag, can fit a couple bars and a few Gels. Best feature is when out of the saddle and pressing on it doesn't wobble about and bang into your knees.
I bought this bag mainly for streamline and low profile appearance. Otherwise I would have get the XL size. This size was perfect for my Bianchi 57cm roadbike and surprisingly large enough for my needs. My goal is to survive half triathlon and I managed to fit 10 psc of 30 gram gels in it. It would fit alternatively 2 bars and 5 gels. The build quality is great and design is flawless. The zipper works nice and without hangups.