Serfas Tires are covered by their 30 Day Warranty which guarantees a product free of defects in material and/or workmanship up to 30 days after purchase

or 1 full hour of run-flat downhill use under a typical rider

Bottom Bracket Shell:  73mm Threaded

offering a race-ready feel with the confidence to handle off-camber turns

providing optimal angle for visibility

SCHWALBE Motion Big Apple Tire - 27.5 x 2.15 - RaceGuard / ADDIX Green - Black / Reflex - E25 Orange Seal Serfas Tires are covered byJust in time for the 25th anniversary of the world's first balloon bike tire, it is ready: Schwalbe's Motion Big Apple a tire that makes a statement thanks to modern design and the highest standards in environmental friendliness. It is the direct successor to the Big Ben and the previous model of the Big Apple. The environmental friendliness of the tire: Addix Green: Schwalbe's most environmentally friendly rubber compound with consistent performance,