Specialized Stumpjumper 15 EVO Expert Di2
Specifications
Seat BinderAlloy, 38.6mm
FrameFACT 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
SWATSWAT 4.0 internal downtube storage
ForkFOX 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
Rear ShockFOX FLOAT X Performance Elite with Specialized GENIE Shock Tech, Ride Dynamics Trail Tune, 2-position lever, LSC adjustment, LSR adjustment, 210x55mm
Front BrakeShimano Deore XT brake, 4 piston, Metal pad w/fin
Rear BrakeShimano Deore XT brake, 4 piston, Metal pad w/fin
Shift LeversShimano XT Di2
Rear DerailleurShimano XT Di2, 12-speed
ChainShimano XT M8100, 12-speed w/ quick link
CassetteShimano XT M8200, 12-speed, 10-51
CranksetShimano XT, 55mm chainline, 32T, S1-S3: 165mm, S4-S6: 170mm
Bottom BracketShimano, BB-MT801, Threaded
Front TireButcher, GRID TRAIL casing, Gripton T9 compound, 29X2.4
Rear TireEliminator, GRID TRAIL casing, GRIPTON® T7 compound, TLR, S1-S2: 27.5x2.4, S3- S6: 29x2.4"
Front WheelRoval Traverse 29" Rim, hookless alloy, 30mm inner width, tubeless ready, DT Swiss 370, 15x110mm, 28h, Sapim Force Spokes
Rear WheelRoval Traverse Rim, hookless alloy, 30mm inner width, tubeless ready, DT Swiss 370, 15x110mm, 28h, Sapim Force Spokes
Inner TubesStandard, Presta Valve
StemAlloy Trail Stem, 35mm bar bore
SaddleBridge Comp, Hollow Cr-mo rails S1-S2:155mm, S3-S6:143mm
GripsDeity Lockjaw Grips
SeatPostPNW Loam Dropper, tool-less travel adjust, Range lever, 34.9, S1: 125mm, S2: 150mm, S3: 175mm, S4-S5: 200mm, S6: 225mm
HandlebarsSpecialized, 6000 series alloy, 6-degree upsweep, 8-degree backsweep. S1-S2: 780 width, 20mm rise: S3-S6: 800 width, 50mm rise
Product ID291645
Weight14.48 kg (31 lb, 14.8 oz)
Weight SizeS4
Geometry
| S1 | S2 | S3 | S4 | S5 | S6 | ||
|---|---|---|---|---|---|---|---|
| A | Reach | 400 | 420 | 445 | 470 | 495 | 525 |
| B | Stack | 611 | 621 | 630 | 644 | 658 | 671 |
| C | Headtube Angle | 64° | 64° | 64° | 64° | 64° | 64° |
| D | Seat Tube Length | 385 | 385 | 405 | 425 | 445 | 465 |
| E | Front Centre | 724 | 755 | 785 | 816 | 848 | 884 |
| F | Bottom Bracket Height | 337 | 340 | 340 | 340 | 340 | 340 |
| G | Bottom Bracket Drop | 38 | 35 | 35 | 35 | 35 | 35 |
| H | Wheelbase | 1153 | 1186 | 1217 | 1249 | 1290 | 1327 |
| I | Chainstay Length | 430 | 432 | 435 | 435 | 445 | 445 |
| J | Headtube Length | 95 | 100 | 110 | 125 | 140 | 155 |
| K | Top Tube Length | 542 | 574 | 596 | 625 | 649 | 678 |
| L | Seat Tube Angle | 77.7° | 76.5° | 76.5° | 76° | 76° | 76° |
| M | Standover Height | 738 | 751 | 745 | 745 | 745 | 751 |
| All measurements in degrees or millimetres | |||||||
Sizing Guide
The sizing chart is a great place to start when picking your next bike but everyone will fit a bike a bit differently. Your torso, arm, and leg lengths all play into what size of bike you may need. Plus, there's your own personal preference.
We always recommend swinging by the shop and taking the bike that you're looking for a spin to see how it feels. If you're unable to come by, looking at the geometry of your current bike and comparing it is a good place to start. If you have any further questions, our customer service team is there to help.
| Size | Height | Imperial | Metric |
|---|---|---|
| S1 | 4'11" - 5'3" | 150 - 160cm |
| S2 | 5'2" - 5'8" | 157 - 173cm |
| S3 | 5'5" - 5'11" | 165 - 180cm |
| S4 | 5'8" - 6'2" | 173 - 188cm |
| S5 | 5'10" - 6'4" | 178 - 193cm |
| S6 | 6'2" - 6'8" | 188 - 203cm |
Part Numbers
| Size | Model Number | Gloss Nebula Metallic | Gloss Pistachio |
|---|---|---|
| S1 | 93326-3001 | 93326-3101 |
| S2 | 93326-3002 | 93326-3102 |
| S3 | 93326-3003 | 93326-3103 |
| S4 | 93326-3004 | 93326-3104 |
| S5 | 93326-3005 | 93326-3105 |
| S6 | 93326-3006 | 93326-3106 |