Problem Solvers Presta Valve Extenders - 50mm | Black Clipless Pedals Having this kit on hand

Having this kit on hand keeps Level Ultimate

while the knobbier shoulder tread engages when loose corners and soft edges demand grip

Compatible with the matching left/front Rival 22 caliper for a complete hydraulic disc road setup

CO and still used by pros at every level of cycling

Problem Solvers Presta Valve Extenders - 50mm | Black Clipless Pedals Having this kit on handHow Does the Problem Solvers Valve Extender Work? The Problem Solvers Presta Valve Extender makes it possible to use standard length valves on deep section rims without sourcing specialty tubes or tubeless valves. The basic extender design works by leaving your tube's valve core unscrewed and threading the extender directly onto the valve stem, effectively extending your reach through the rim bed for easy pump attachment and inflation. At 50mm, this