Schwalbe Marathon HS 420 GreenGuard Mountain Bike Tire - Wire Bead (20 x 1.5);

Tioga Psycho Genius Venture TiresTwin A.I. Knob-elongated quot;double A.I.quot; center knobs for enhanced stability during higher speedsA.I. knobs are designed to actively reshape based on rider action and terrain conditions to increase tread contact for greater tractionTrident triple compound rubber (DH version)-double layer rubber (harder center covered by softer rubber cap) on central tread zone with Slow Rebound Rubber side knobsItem SpecificationsColorBlackTire BeadFoldingISO Diameter622 / road / 29ISO Width61Labeled Size2.4Tire TypeTubeless CompatibleTire Diameter29Intended UseMountainDefined ColorBlack