Specialized
Stumpjumper S-Works 15
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Geometry
Geometry
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Geometry
Geometry
Frame geometry
| Geometry | S1 | S2 | S3 | S4 | S5 | S6 |
|---|---|---|---|---|---|---|
| Stack | 608mm | 618mm | 627mm | 640mm | 654mm | 667mm |
| Reach | 400mm | 425mm | 450mm | 475mm | 500mm | 530mm |
| Headtube length | 95mm | 100mm | 110mm | 125mm | 140mm | 155mm |
| Headtube angle | 64.5deg | 64.5deg | 64.5deg | 64.5deg | 64.5deg | 64.5deg |
| BB height | 334mm | 337mm | 337mm | 337mm | 337mm | 337mm |
| BB drop | 41mm | 38mm | 38mm | 38mm | 38mm | 38mm |
| Trail | 129mm | 130mm | 130mm | 130mm | 130mm | 130mm |
| Fork length | 551mm | 561mm | 561mm | 561mm | 561mm | 561mm |
| Fork offset | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm |
| Front center | 720mm | 751mm | 780mm | 812mm | 843mm | 879mm |
| Chainstay length | 430mm | 432mm | 435mm | 435mm | 445mm | 445mm |
| Wheelbase | 1149mm | 1181mm | 1213mm | 1244mm | 1285mm | 1322mm |
| Top tube | 541mm | 573mm | 595mm | 624mm | 647mm | 677mm |
| Standover height | 738mm | 751mm | 745mm | 745mm | 745mm | 751mm |
| Seat tube length | 385mm | 385mm | 405mm | 425mm | 445mm | 465mm |
| Seat tube angle | 78deg | 77deg | 77deg | 76.5deg | 76.5deg | 76.5deg |
Spec geometry
| Geometry | S1 | S2 | S3 | S4 | S5 | S6 |
|---|---|---|---|---|---|---|
| Crank length | 165mm | 165mm | 165mm | 170mm | 170mm | 170mm |
| Stem length | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm |
| Handlebar width | 780mm | 780mm | 800mm | 800mm | 800mm | 800mm |
| Handlebar reach | — | — | — | — | — | — |
| Handlebar drop | — | — | — | — | — | — |
| Saddle width | 155mm | 155mm | 143mm | 143mm | 143mm | 143mm |
| Dropper post travel | 125mm | 150mm | 170mm | 170mm | 170mm | 170mm |
| Seatpost offset | — | — | — | — | — | — |
Specs
Full specs
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Specs
Full specs
Frame
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
Suspension
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
Brakes
Front brake
SRAM Maven Ultimate, 4-piston caliper, hydraulic disc
Rear brake
SRAM Maven Ultimate, 4-piston caliper, hydraulic disc
Front rotor
200mm HS2 Rotor
Rear rotor
S1-S2: 180mm / S3-S6: 200mm HS2 Rotor
Drivetrain
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
Cockpit
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
Wheels & Tires
Front wheel
Roval Traverse SL II, hookless carbon, 30mm inner width, tubeless ready, 28h, Front: 29; DT Swiss 240, 15x110mm, 28h; DT Swiss Aerolite
Rear wheel
Roval Traverse SL II, hookless carbon, 30mm inner width, tubeless ready, 28h, Rear: S1-S2: 27.5, S3-S6: 29; DT Swiss 240, 12x148mm, 28h; 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"
Weight
Weight
13.56kg (29 lb, 14.3 oz)