X-Lab X Nut Stock Item:XLab-USA X Nut - Black Machined from 6061 aluminum in

Machined from 6061 aluminum in our Minneapolis facility

Velcro can be cut to size if needed

Be sure the bosses on the spider "plug in" to the chainring

Weight: 38g

X-Lab X Nut Stock Item:XLab-USA X Nut - Black Machined from 6061 aluminum inAn excellent way to hold your XLAB Air Strike CO2 Cartridges and XLAB Nanoflator or Speed Chuck. Attaches to XLAB Carbon Wing and Super Wing systems. Makes inflating tires a snap during training rides or out on the race course. Holds up to two XLAB Air Strike CO2 Cartridges. Fast access to speedy inflation in a race Holds the essentials needed for an easy repair Reliable storage solution that keeps your CO2s safe Fits Super Wing & Carbon Wing rear