Ever notice the gaping hole on the bottom of your fork steerer?
Each cork and turn knob is milled from a solid core of high-quality aluminium then anodized for style and longevity. The stainless steel screw will not rust despite the rough elements it will see. The proprietary neoprene washer will last as many twists' and turns you can throw at it.
Besides keeping the inners of your headset dry you can now stow (secretly!):
- Tracker for bike theft
- Emergency space blanket
- Co2'(s) and adapter
- Pocket knife
- Money or gold coins
- Waterproof lighter/matches
- Granola bar and/or a lollipop