The S-Works Stumpjumper EVO is much more than just a trail bike; it’s a shred-sled built to full-send down the gnarliest trails. Featuring an all-new design, with an adjustable head tube angle, 150mm of performance tuned travel, and the adaptability of S-Sizing, this thing is an absolute ripper. The S-Works Stumpjumper EVO—get rowdy.
In true S-Works fashion, the S-Works Stumpjumper EVO is built to the hilt. A Fox Factory fork and rear shock handle suspension duties, while SRAM Code RSC four-piston brakes scrub speed, and a full SRAM AXS wireless groupset completes this lust-worthy build.
- What do you get when you pair a 29-inch front wheel with a 27.5-inch rear wheel? The Stumpjumper EVO S-Works, that’s what. With all of the traction and handling benefits of a 29er, but with a smaller, more maneuverable rear wheel, this mullet setup suits a more jibby, playful style. It’s right at home at the bike park, and is a total blast to cut loose with on the trail.
- 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.
Specifications:
SWAT |
Increased-volume SWAT™ Door integration with 22oz SWAT™ Bladder |
Seat Binder |
Alloy, 38.6mm |
Frame |
FACT 11m carbon chassis and rear-end, asymmetrical design, 29/27.5 Trail Geometry, SWAT™ Door integration, head tube angle adjustment, horst pivot BB adjustment, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel |
Chainrings |
32T |
Bottom Bracket |
SRAM DUB, BSA 73mm, Threaded |
Shift Levers |
SRAM Eagle AXS Rocker Paddle |
Crankset |
SRAM X01 Eagle, DUB, S1:165mm, S2-S5: 170mm, S6: 175mm |
Chain |
SRAM XX1 Eagle |
Rear Derailleur |
SRAM XX1 Eagle AXS |
Cassette |
Sram XG-1299, 12-Speed, 10-52t |
Saddle |
Bridge, 155/143mm, Hollow Ti-rails |
Grips |
Deity Lockjaw |
Handlebars |
OneUp Carbon, riser bar, 5-degree upsweep, 8-degree backsweep, 35mm rise, 800mm, 35.0mm |
Stem |
OneUp, 35.0 |
SeatPost |
RockShox Reverb AXS, 30.9, 1X remote, (S1:100mm, S2: 125mm, S3: 150mm, S4-S6: 170mm) |
Front Tire |
Butcher, GRID TRAIL casing, GRIPTON® T9 compound, 2Bliss Ready, 29×2.3″ |
Spokes |
DT Competition Race |
Rear Tire |
Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 2Bliss Ready, 27.5 x 2.3″ |
Rims |
Roval Traverse SL 29F/27.5R, hookless carbon, 30mm inner width, 2Bliss Ready, hand-built, 28h |
Rear Hub |
Roval Traverse SL, DT Swiss Star Ratchet, 54t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing |
Front Hub |
Roval Traverse SL, sealed cartridge bearings, 15mm thru-axle, 110mm spacing |
Inner Tubes |
Standard, Presta Valve |
Fork |
FOX FLOAT 36 Factory, GRIP2 damper, 15x110mm, 44mm offset, S1: 150mm of travel, S2-S6: 160mm of travel |
Rear Shock |
FOX FLOAT X Factory, Rx Trail Tune, EVOL Air sleeve, 2-position lever w/ LSC adjustment, S1:210x50mm, S2-S6:210x55mm |
Rear Brake |
SRAM Code RSC, 4-piston caliper, hydraulic disc, 200mm HS2 |
Front Brake |
SRAM Code RSC, 4-piston caliper, hydraulic disc, 200mm HS2 |