- Bike Accessories
- Maintenance
- Tools and Maintenance
- xlab sonic nut
- An excellent way to hold your XLABAIR STRIKE CO2 Cartridges and XLAB NANO FLATOR or SPEED CHUCK. Attaches to the rear of the XLABSONIC WINGandTURBO WINGsystems. Makes inflating tires a snap during training rides or out on the race course. Holds up to two XLABAIR STRIKECO2Cartridges. Made in the USA. Color Silver. Mounting Hardware and Assembly Instructions included.Inflation Kit ready for speedy repairsHolds 2AIR STRIKECO2s and InflatorPermits more room in bagsStores items in an aerodynamic position