The Topeak Tubi Valve Cleaner is a precision CNC-machined aluminum and stainless-steel tool engineered for maintaining tubeless tire systems. It removes or tightens two-piece Presta valve cores and clears sealant clogs from the valve stem to restore smooth airflow and inflation. Its compact size (6.8 × 0.95 × 0.95 cm) fits easily in a jersey pocket or saddle bag, and it integrates perfectly with the TubiPod Max mount. With the included Presta Core Tool (PCT), this lightweight 8.8 g essential keeps your valve stems clean and your tubeless setup running flawlessly on every ride.