Specialized S-Works Stumpjumper 15 2025

Frame

FACT 11m carbon chassis, rear-end, and link, Trail Geometry, SWAT™ Door integration, head tube angle adjustment, threaded BB, internal brake and dropper cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, SRAM UDH compatible, 145mm of travel

Seat Binder

Alloy, 38.6mm

SWAT

SWAT 4.0 internal downtube storage

Rear Shock

FOX FLOAT Factory with Specialized GENIE Shock Tech, Ride Dynamics Trail Tune, 2-position lever w/3 setting Open mode tuning range, LSR adjustment, S1:210x52.5mm, S2-S6:210x55mm

Fork

FOX FLOAT 36 Factory, GRIP X2 damper, HS and LS rebound and compression adjustment, 15x110mm QR axle, 44mm offset, S1:140mm of travel, S2-S6:150mm of travel

Front Brake

SRAM Maven Ultimate, 4-piston caliper, hydraulic disc, 200mm HS2 Rotor

Rear Brake

SRAM Maven Ultimate, 4-piston caliper, hydraulic disc, S1-S2: 180mm, S3-S6: 200mm HS2 Rotor

Shift Levers

SRAM AXS POD Ultimate Controller

Rear Derailleur

SRAM XX Eagle Transmission Derailleur

Cassette

SRAM XX Eagle SL Transmission Cassette, 12spd, 10-52t

Chain

SRAM XX Eagle SL Transmission Flattop Chain

Crankset

SRAM XX Eagle Crankset, 32T ring, Integrated Guard, 55mm Chainline, S1-S3:165mm, S4-S6: 170mm

Bottom Bracket

SRAM DUB, BSA 73mm Wide, Threaded

Rims

Roval Traverse SL II, hookless carbon, 30mm inner width, tubeless ready, 28h, Front: 29, Rear: S1-S2: 27.5, S3- S6: 29

Front Hub

DT Swiss 240, 15x110mm, 28h

Rear Hub

DT Swiss 240, 12x148mm, 28h

Spokes

DT Swiss Aerolite

Front Tire

Butcher, GRID TRAIL casing, GRIPTON® T9 compound, 2Bliss Ready, 29x2.3"

Rear Tire

Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 2Bliss Ready, S1-S2: 27.5x2.3, S3- S6: 29x2.3"

Inner Tubes

Standard, Presta valve

Stem

Deity, 35mm clamp, 35mm length

Handlebars

Roval Traverse SL Carbon, riser bar, 6-degree upsweep, 8-degree backsweep, 30mm rise, S1-S2: 780mm: S3-S6: 800mm

Grips

Deity Lockjaw

Saddle

Power Pro Mirror, Hollow Ti rails, S1-S2: 155mm, S3-S6: 143mm

SeatPost

RockShox, Reverb AXS, 30.9, S1: 125mm, S2: 150mm, S3-S6: 170mm

Weight

13.56kg (29 lb, 14.3 oz)

Weight Size

S4