Prestacycle Pro Presta Head MFPN=R3918215 or Portland

or Portland

45 TPI 120TPI Tire Width 3

Other attributes include two pockets

The Flow MK4’s reinforced spoke bed combined with the offset drilling of the asymmetric design builds into an incredibly durable wheel that brings added confidence to every ride

Model Road DM1X Ring Type Single (Anti-Chain Drop) Mount 3-Bolt DM Teeth 40 Oval/Round Round Color Black Configuration 3-Bolt DM Tooth Count 40T

Prestacycle Pro Presta Head MFPN=R3918215 or PortlandPrestacycle's Pro Presta head features a patented auto lock mechanism that securely attaches to the Presta valve without pulling or twisting. It seals without clamping the valve and has easy grip sides for pressing the red release button ensuring an instant no loss disconnect for accurate tire pressure. Designed for professional use it includes a durable steel head and a 90 degree angle for easy access. Compatible with all Prestaflator tools (except