X-Lab Sonic Nut CORE Injection-moulded liner

Injection-moulded liner

238g (large)

it's perfect for day rides or lightweight bike packing

but knob surfaces remain adaptable for the best possible ground control

9mm seat tube with stealth dropper routing and replaceable seat collar

X-Lab Sonic Nut CORE Injection-moulded linerAn excellent way to hold your XLAB Air Strike CO2 Cartridges and XLAB Nanoflator or Speed Chuck. Attaches to the rear of the XLAB Sonic Wing and Turbo 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 Turbo Wing & Sonic