Park Tool 1590A Dual-Head Valve Assembly for INF-1/2 Bike Shop Use Spindle Material_Steel Engineered for precision fitment

Engineered for precision fitment

Designed to excel on minimal maintenance roads

Pre-molded

Ergon SR Allroad Core saddle features a BASF Infinergy core to reduce road shock and allow riders to explore country roads and backwoods gravel in comfort

Park Tool 1590A Dual-Head Valve Assembly for INF-1/2 Bike Shop Use Spindle Material_Steel Engineered for precision fitmentUpgrade your bike maintenance setup with the Park Tool 1590A Head Valve Assembly for INF 1 2, the essential component for professional bike shops and cycling enthusiasts. Crafted with durability and precision engineering, this high quality replacement head ensures seamless inflation and valve access for both Presta and Schrader valves. Materials & Durability: Made from robust brass, the 1590A head offers exceptional resistance to corrosion and wear,