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Stumpjumper Evo Comp Alloy

Stumpjumper Evo Comp Alloy

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Description

Let's get something clear, the Stumpjumper EVO Alloy isn't a "normal" trail bike. It's built to get gnarly, plain and simple. Featuring the same all-new design as its carbon brethren—including an adjustable head tube angle, 150mm of performance tuned travel, the adaptability of S-Sizing, and SWAT™ Door integration—in a lightweight yet tough M5 Alloy chassis, you're going to be able to bomb down trails that you thought you couldn't touch without a full-blown DH rig.

Spec’d with a no-fuss SRAM NX Eagle 12-speed drivetrain, bomber 30mm-wide alloy wheels, and plush Fox FLOAT Performance suspension, there’s no question the Stumpjumper EVO Comp Alloy is dressed to shred.

  • All the travel in the world is useless without the proper shock tuning and kinematics. For the new Stumpjumper EVO design, we prioritized kinematic performance. Applying lessons learned while developing the Enduro, then following that with more than 1,000 hours of field and suspension lab development, we’ve not only improved the pedaling performance of the Stumpjumper, but we’ve made it more capable, agile, and lively. We increased anti-squat, so the suspension better resists pedal bob, and we further improved bump performance on square-edge hits. Bottom line? This thing shreds trails, not legs.
  • Rider-First Engineered™ frames use a size-specific approach to ride characteristics that ensures benchmark handling and flawless performance, regardless of frame or rider size. Whether you’re a jump-happy grom riding an S1, or a DH-fiend giant in need of the lengthy S6, you’ll experience the same ride traits – rail-sharp cornering and balanced front and rear stiffness – at the lightest-possible weight.
  • The S-Sizing geometry of the new Stumpjumper EVO is our most progressive yet. Long, low, slack, short offset fork, steeper seat tube angle – these are requirements for modern progressive riding. But not everyone jibs the same way, which is why the geo on the new Stumpjumper EVO is fully adjustable with six different settings. You can adjust the BB height by 10mm, you can adjust your head angle by two-degrees, and you can make these adjustments independently of each other. Finally, if you want to go full-party mullet-mode, the EVO lets you run a 27.5-inch rear wheel mated with a 29-inch front.
  • We introduced the SWAT™ door on the Stumpjumper in 2016, adding room IN your frame for those “oh sh**t” necessities like pumps and spare tubes, and immediately rendering jersey pockets redundant.

Specifications

Swat SWAT™ Door integration
Satin Smoke / Black $3,800
Gloss Raspberry / Black $3,800

Geometry

S1 S2 S3 S4 S5 S6
Stack 614 617 626 635 644 654
Reach 410 428 448 475 498 528
Headtube Length 95 95 105 115 125 135
Headtube Angle 64.5 64.5 64.5 64.5 64.5 64.5
BB Height 335 340 340 340 340 340
BB Drop 40 35 35 35 35 35
Trail 131 131 131 131 131 131
Fork Length (full) 561 571 571 571 571 571
Fork Rake/Offset 44 44 44 44 44 44
Front Center 734 756 780 809 838 873
Chainstay Length 441 441 441 441 451 451
Wheelbase 1172 1195 1219 1249 1288 1322
Top-tube Length (horizontal) 541 564 590 623 647 679
Bike Standover Height 746 749 757 760 784 792
Seat Tube Length 385 385 405 425 445 465
Seat Tube Angle 78 77.6 77.2 76.9 77 77
Max Seatpost Insertion 190 190 210 230 250 270
Min Seatpost Insertion 100 100 100 100 100 100
Crank Length 165mm 170mm 170mm 170mm 170mm 175mm
Handlebar Width 800mm 800mm 800mm 800mm 800mm 800mm
Stem Length 40mm 40mm 50mm 50mm 50mm 50mm
Saddle Width 155mm 155mm 143mm 143mm 143mm 143mm
Seatpost Length 100mm 125mm 150mm 170mm 170mm 190mm