Frame :M5 Alloy chassis and rear-end, Trail Geometry, SWAT™ Door integration, head tube angle adjustment, threaded BB, internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, SRAM UDH compatible, 145mm of travel
Brakes :Shimano, BR-MT420, 4-piston caliper, hydraulic disc, S1-S2: 180mm,Shimano, BR-MT420, 4-piston caliper, hydraulic disc, 203mm
Derailleur :Shimano Deore, M6100, 12pd, Shadow Plus
Shifter :Shimano Deore, M6100, 12pd, Shadow Plus
Suspension :RockShox, Psylo Silver, Motion Control Damper, 15x110 axle, 44mm offset, S1:140mm of travel, S2-S6:150mm of travel
Rear shock :X-Fusion 02 Pro RL, Ride Dynamics Trail Tune, rebound adjust, lockout S1:210x52.5mm, S2-S6:210x55mm
Wheels :Specialized Alloy, Tubeless Ready, 29mm internal width, 28h, Front: 29, Rear: S1-S2: 27.5, S3- S6: 29
Tires :Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 2Bliss Ready, S1-S2: 27.5x2.3, S3- S6: 29x2.3"
For more details:Stumpjumper Alloy 15






