Slip Chuck Adapter

The lezyne slip chuck's 90-degree bend makes it the valve head of choice for precariously positioned valve stems. Disc wheels, tri-spokes, and super-deep carbon rims -- you know the usual offenders in this category. The slip Chuck is 100% CNC-machined aluminum and features a two-piece design to easily replace the rubber O-ring with one of the six extras lezyne includes. Please note that this slip Chuck is only compatible with Presta valves.