Frame :FACT 11m carbon chassis and rear-end, asymmetrical design, 29 Trail Geometry, SWAT™ Door integration, flip chip Head Tube/Bottom Bracket adjustment, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 130mm of travel
Brakes :SRAM G2 RS, 4-piston caliper, hydraulic disc, 200mm
Deraileur :SRAM GX Eagle, 12-speed
Shifter :SRAM GX, trigger, 12-speed
Suspension :FOX FLOAT 34 Rhythm, GRIP damper, two position Sweep adjustment, 15x110mm QR axle, 44mm offset, 140mm of travel
Rear Shock : FOX FLOAT DPS Performance, Rx Trail Tune, rebound and 3-position compression adjust, 190x45mm
Wheels :Specialized 29, hookless alloy, 30mm inner width, tubeless ready
Tires : Purgatory, GRID casing, GRIPTON® T7 compound, 29x2.3"
Butcher, GRID casing, GRIPTON® T9 compound, 29x2.3"
For more details :https://www.specialized.com/ca/en/stumpjumper-comp/p/200519?color=349343-200519&searchText=93323-5002