Designed to allow a four times greater airflow than standard valves and to prevent sealant deposits. Tubeless tires and rims have become commonplace in the cycling world. Whether on the road, gravel, or MTB, these can be difficult to inflate with original tubeless setups without special equipment. The new Halo Hi-Flow valves have been developed to make it easier for users to inflate and maintain their wheels with ease. The valve offers a four times greater air throughput when installing tubeless systems and a clog-free valve that simplifies the maintenance of your tubeless system. With 300% more airflow, tires can be inflated faster to support the seating and sealing of the tire without a tubeless booster (works with most tire and rim combinations). Hi-Flow interior design prevents clogging, reducing the risk of sealant deposits in the valve. Works only with Presta pumps with lever closure; an adapter can be used for other pump types. Sealant can be injected directly through the valve center. Lighter weight, CNC-machined surface. Compatible with tire inserts (like Tubolight) and screw-on CO2 pumps.

Features:
Length: 44 mm / 60 mm / 80 mm
Weight: 10 g / 11 g / 12 g

Sealant: You can fill the sealant directly through the hollow valve insert. For this, you can use a 5 mm hose, which is typically found in tubeless injector kits. For sealants with larger particles (like Silca), we recommend releasing the air and removing a part of the tire to add the sealant directly into the tire.