Tidy that stem up with a integrated spacer and Di2 junction box mount, no more rubber strap..
- This item replaces one of your standard headset spacers and allows a Di2 junction box to be mounted without rubber bands around stem
- Alloy headset spacer with plastic overmould
- Available in 6 or 17 degrees short or long
- Unobtrusive, lightweight design
We ship nationwide throughout New Zealand.