Specialized
Stumpjumper Evo 15 EVO Expert
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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 | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm |
| 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 | 175mm | 200mm | 200mm | 225mm |
| Seatpost offset | — | — | — | — | — | — |
Specs
Full specs
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Specs
Full specs
Frame
Frame
FACT 11m carbon chassis and rear-end, 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 X Performance Elite with Specialized GENIE Shock Tech, Ride Dynamics Trail Tune, 2-position lever, LSC adjustment, LSR adjustment, 210x55mm
Fork
FOX FLOAT 36 Performance Elite, GRIP X2 damper, HS and LS rebound and compression adjustment, 15x110mm Kabolt axle, 44mm offset, S1:150mm of travel, S2-S6:160mm of travel
Brakes
Front brake
SRAM Maven Silver, 4-piston caliper, hydraulic disc
Rear brake
SRAM Maven Silver, 4-piston caliper, hydraulic disc
Front rotor
200mm SRAM Centerline Rotor
Rear rotor
S1-S2: 180mm / S3-S6: 200mm SRAM Centerline Rotor
Drivetrain
Shift levers
SRAM AXS POD Controller w/discrete clamp
Rear derailleur
SRAM GX Eagle AXS Transmission
Cassette
SRAM XG-1275 T-Type 12-Speed 10-52
Chain
SRAM GX Eagle Transmission 12-Speed Flattop Chain
Crankset
SRAM GX Eagle Crankset, S1-S3:165mm, S4-S6:170mm, 32T ring, Integrated Guard, 55mm Chainline
Bottom bracket
SRAM DUB Threaded Wide
Cockpit
Stem
Alloy Trail Stem, 35mm bar bore
Handlebars
Specialized, 6000 series alloy, 6-degree upsweep, 8-degree backsweep. S1-S2: 780 width, 20mm rise: S3-S6: 800 width, 50mm rise
Grips
Deity Lockjaw Grips
Saddle
Bridge Comp, Hollow Cr-mo rails S1-S2: 155mm, S3-S6: 143mm
Seatpost
PNW Loam Dropper, tool-less travel adjust, Range lever, 34.9, S1: 125mm, S2: 150mm, S3: 175mm, S4-S5: 200mm, S6: 225mm
Wheels & Tires
Front wheel
Roval Traverse 29" Rim, hookless alloy, 30mm inner width, tubeless ready, DT Swiss 370 Hub, 15x110mm, 28h, Sapim Force Spokes
Rear wheel
Roval Traverse Rim, hookless alloy, 30mm inner width, tubeless ready, DT Swiss 370 Hub, 12x148mm, 28h, Sapim Force Spokes
Front tire
Butcher, GRID TRAIL casing, Gripton T9 compound, 29x2.4
Rear tire
Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, TLR — S1-S2: 27.5x2.4; S3-S6: 29x2.4
Weight
Weight
14.61 kg (32 lb, 3.4 oz)