Maxxis MVS Flyweight Tube - 700 x 18 - 25 Presta Valve CheckoutTitle=SRAM Force 2x Chainring Kit - 50/37t Quicker lever access and light

Quicker lever access and light operation force maintains rider concentration

67 oz/y² (260 g/m²)

19 Bolt Mount Diameter 8

The lightest shades represent the current glaciers and perennial snow fields

Maxxis MVS Flyweight Tube - 700 x 18 - 25 Presta Valve CheckoutTitle=SRAM Force 2x Chainring Kit - 50/37t Quicker lever access and lightMaxxis MVS Flyweight Tube 700 x 18 25 Presta Valve. The Modular Valve System (MVS) tube allows you to easily customize your bike. Must be used with one of the Maxxis MVS valve stems. Valve stem sold separately TECH SPECS ISO Diameter 622 Road 29" ISO Width (mm) 18 ISO Width (mm) 19 ISO Width (mm) 20 ISO Width (mm) 21 ISO Width (mm) 22 ISO Width (mm) 23 ISO Width (mm) 24 ISO Width (mm) 25 Labeled Size 700 x 18 25 Shaft Type Threaded Valve Presta