With the Specialized Stumpjumper Expert, they've bottled up that "new bike day" feeling and put it into a radical new trail bike so agile, so lively, and so in-tune with the trail, that it feels like an extension of your body. Levitate up the climbs. Decimate the descents. The Stumpjumper Expert is going to make you rethink how a trail bike should ride.Specialized Stumpjumper Expert FeaturesFrame: FACT 11m carbon chassis and rear-end, an asymmetrical designRear Shock: FOX FLOAT DPS Performance EliteFork: FOX FLOAT 34 Performance Elite 140mm of travelRear Derailleur: Sram X01 Eagle, 12-speed More info