Reserve Fillmore Tubeless Valves 50mm BackInStock-10-06-2026 The SKS mudguards are made

The SKS mudguards are made from durable PET plastic for durability against flying debris

stretchy and soft

High elastic waist

front and rear

Reserve Fillmore Tubeless Valves 50mm BackInStock-10-06-2026 The SKS mudguards are madeReserve is rewriting the future of tubeless systems with the introduction of the Fillmore valve, a completely new take on tubeless valve designs. The patented Reserve Fillmore valve represents a game changing leap forward in technology, with a design that eliminates the traditional, delicate, clog inciting valve core of yesteryear. No ClogEliminates clogging and busts through dry sealant. Fillmores self clearing poppet eliminates clogging by breaking