The Prestacycle Presta+ Valve system is a high-flow, clog-resistant tubeless valve solution designed to eliminate sealant blockages and maximise airflow. Precision machined from forged alloy and featuring a patented “+” profile, it delivers reliable inflation and long-term performance for modern tubeless setups.
Supplied as a complete kit with two Presta+ valves and a Prestadapter, it offers fast installation and broad compatibility in one compact package.
Patented “+” profile provides five-way airflow to prevent sealant clogs
full diameter air passage does not bottleneck flow
Installation can be done with 4mm Hex, Slotted or Cross-head drivers
Precision machined from a single block of forged alloy
