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The new Stumpjumper EVO Expert is the ultimate instant rowdy bike. It climbs and accelerates like it has a motor, descends with authority, and flat out tears through every conceivable trail condition.
What do you get when you pair a 29-inch front wheel with a 27.5-inch rear wheel? The Stumpjumper EVO Elite Alloy, 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.
With the new Stumpjumper, all the travel in the world is useless without the proper shock tuning and kinematics. That's why Specialized increased anti-squat, so the suspension better resists pedal bob, and improved bump performance on square-edge hits. Bottom line? This thing shreds trails, not legs. Suspension performance is highly dependent on frame, wheel, and rider size, so Rx Tune was used to getting each bike to land in the middle of the adjustment spectrum, giving you the biggest possible range to fine-tune your ride. Threaded bottom brackets make a triumphant return, and they made room for up to a 3.0' tire. The SWAT™ box now features an extra 22oz more volume while being sleeker and lighter. Little details also jump out to surprise you, like a newly designed ribbed chainstay protector that makes chain slap a thing of the past and nearly silences the drivetrain.
The S-Sizing geometry of the new Stumpjumper EVO is Spec's 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 this bike 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.
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.
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. With the new Stumpjumper, we have increased the volume and added a SWAT™ Bladder, giving you an extra 22oz of water storage – the same size as a small water bottle – hidden in your downtube.
For the build, you get a solid components package with a full SRAM GX Eagle drivetrain, bombproof SRAM CODE Silver Stealth 4 piston disc brakes and FOX FLOAT 36 Performance Elite fork & FOX FLOAT X2 Performance Elite rear suspension.
The new Stumpjumper EVO is your seat in the eye of the hurricane, delivering unprecedented control, capability and adjustability, along with unexpected climb-ability.
Why 29” wheels?
- 29" bikes for better control - thanks to a larger contact area with the ground, they offer you improved traction and better control while riding
- 29" bikes for higher speed - simple physics: larger diameter, higher speed
- 29" bikes for a smoother ride - larger wheels make it easier to overcome smaller and larger obstacles on the trail
- 29" bikes for taller bikers – simply because they are larger
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
Fork:
FOX FLOAT 36 Performance Elite, GRIP2 damper, 15x110mm, 44mm offset, S1: 150mm of travel, S2-S6: 160mm of travel
Rear Shock:
FOX FLOAT X2 Performance Elite, Rx Trail Tune, 2-position open/firm lever, HSC, LSC, HSR, and LSR adjustment, S1:210x50mm, S2-S6:210x55mm
Brakes:
SRAM Code Silver Stealth, hydraulic disc, 4-piston caliper, 200 mm rotor
Drivetrain:
SRAM GX Eagle Transmission Derailleur (rear derailleur) / SRAM AXS POD Controller(shifters) / 12-speed
Crankset:
SRAM GX Eagle, with Aluminum Guards, DUB, 32T, S1:165mm, S2-S5: 170mm, S6: 175mm
Cassette:
SRAM GX Eagle Transmission Cassette, 12spd, 10-52T
Seat post:
OneUp, Dropper Post-V2, MMX lever, 34.9 (S1:120mm, S2/S3:150mm, S4: 180mm, S5/S6: 210mm)
Rims:
Roval Traverse 29 Alloy, 30mm internal width, 28h: Roval Traverse 27.5 Alloy, 30mm internal width, 32h
Front tyre:
Butcher, GRID TRAIL casing, GRIPTON® T9 compound, 2Bliss Ready, 29x2.3"
Rear tyre:
Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 2Bliss Ready, 27.5 x 2.3"
Click on suspension calculator for help in setting the suspension.
* Specificațiile pot fi modificate fără o notificare în prealabil.