S-Works Stumpjumper EVO Frameset

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<p>The S-Works Stumpjumper EVO is much more than just a trail bike

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What makes the Stumpjumper EVO the ultimate trail bike?

Product Details

The S-Works Stumpjumper EVO is much more than just a trail bike

What do you get when you pair a 29-inch front wheel with a 27.5-inch rear wheel? The S-Works Stumpjumper EVO Frameset, 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.
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.
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.

Technical Specifications

Frameset

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

Seat Binder

Alloy, 38.6mm

Suspension

Rear Shock

FOX FLOAT X Factory, Rx Trail Tune, EVOL Air sleeve, 2-position lever w/ LSC adjustment, S1:210x50mm, S2-S6:210x55mm

Weight

3.16kg (6 lb, 15.5 oz)

Weight Size

* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.

Geometry

	S1	S2	S3	S4	S5	S6
Seatpost Length	0mm
Stack	613mm	617mm	626mm	635mm	644mm	654mm
Reach	408mm	428mm	448mm	475mm	498mm	528mm
Headtube Length	95mm	95mm	105mm	115mm	125mm	135mm
Headtube Angle	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°
BB Height	335mm	340mm	340mm	340mm	340mm	340mm
BB Drop	40mm	35mm	35mm	35mm	35mm	35mm
Trail	131mm	131mm	131mm	131mm	131mm	131mm
Fork Length (full)	561mm	571mm	571mm	571mm	571mm	571mm
Fork Rake/Offset	44mm	44mm	44mm	44mm	44mm	44mm
Front Center	732mm	756mm	780mm	809mm	838mm	873mm
Chainstay Length	436mm	436mm	436mm	436mm	446mm	446mm
Wheelbase	1165mm	1189mm	1214mm	1245mm	1283mm	1317mm
Top-tube Length (horizontal)	538mm	564mm	590mm	623mm	647mm	679mm
Bike Standover Height	733mm	764mm	763mm	762mm	767mm	770mm
Seat Tube Length	385mm	385mm	405mm	425mm	445mm	465mm
Seat Tube Angle	78°	77.6°	77°	77°	77.2°	76.9°
Max Seatpost Insertion	180mm	180mm	200mm	220mm	240mm	260mm
Min Seatpost Insertion	80mm	80mm	80mm	80mm	80mm	80mm