Name: Specialized 2023 Stumpjumper EVO Elite Alloy
SKU: 231944

Specialized 2023 Stumpjumper EVO Elite Alloy

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.

The Stumpjumper EVO Elite Alloy is built to brawl, no question. With a bullet-proof SRAM GX Eagle 12-speed drivetrain, stout 30mm-wide alloy wheels, and Rx Tuned RockShox suspension, there’s no trail too rowdy.

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.

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.

Specifications

Specialized 2023 Stumpjumper EVO Elite Alloy

Colour: Gloss Silver Dust/Black Tint
Frame: M5 Alloy chassis and rear-end, asymmetrical design, 29/27.5" Trail Geometry with S-Sizing, 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: RockShox Lyrik Ultimate, Charger 3 RC2 W/ButterCups, 15x110mm, 44mm offset, S1: 150mm of travel, S2-S6: 160mm of travel
Shock: Rock Shox Super Deluxe Ultimate, Rx Trail Tune,RC2T Damper, Hydraulic Bottom Out control , S1:210x50mm, S2-S6:210x55mm

Drivetrain

Crankset: SRAM GX Eagle Alloy, DUB, 165/170/175mm, 32t
Pedals:
Chain: SRAM GX Eagle, 12-speed
Bottom Bracket: SRAM DUB, BSA 73mm, Threaded
Rear Derailleur: SRAM GX Eagle, 12-speed
Front Derailleur: NA
Derailleur Shifter: SRAM GX, trigger, 12-speed
Freewheel/Cassette: Sram XG-1275, 12-speed, 10-52t

Wheels

Tyres: [F] Butcher, GRID TRAIL casing, GRIPTON® T9 compound, 2Bliss Ready, 29x2.3" [R] Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 2Bliss Ready, 27.5 x 2.3"
Wheels/Rims: Roval Traverse 29F/27.5R Alloy, 30mm inner width, hand-built, 2Bliss Ready
Hubs: [F] Roval, sealed cartridge bearings, 15x110mm spacing, 28h [R] Roval DT Swiss 370, Ratchet LN, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h

Braking System

Brakes: [F] and [R] SRAM Code RS, 4-piston caliper, hydraulic disc, 200mm Centerline

Other

Handlebar: Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 30mm rise, 780mm width
Stem: Deity, 35.0mm
Saddle: Bridge Comp, Hollow Cr-mo rails, 155/143mm
Seat Post: OneUp, Dropper Post-V2, MMX lever, 34.9 (S1:120mm, S2/S3:150mm, S4: 180mm, S5/S6: 210mm)
SWAT: SWAT™ Door integration

Sizing Guide

Specialized 2023 Stumpjumper EVO Elite Alloy

	S1	S2	S3	S4	S5	S6
BB Drop	40	35	35	35	35	35
BB Height	335	340	340	340	340	340
Bike Standover Height	733	764	763	762	767	770
Chainstay Length	438	438	438	438	438	438
Crank Length	165mm	170mm	170mm	170mm	170mm	175mm
Fork Length (full)	561	571	571	571	571	571
Fork Rake/Offset	44	44	44	44	44	44
Front Center	732	756	780	809	838	873
Handlebar Width	800mm	800mm	800mm	800mm	800mm	800mm
Headtube Angle	64.5	64.5	64.5	64.5	64.5	64.5
Headtube Length	95	95	105	115	125	135
Max Seatpost Insertion	180	180	200	220	240	260
Min Seatpost Insertion	80	80	80	80	80	80
Reach	408	428	448	475	498	528
Saddle Width	155mm	155mm	143mm	143mm	143mm	143mm
Seat Tube Angle	78	77.6	77.2	76.9	77	77
Seat Tube Length	385	385	405	425	445	465
Seatpost Length	120mm	150mm	150mm	180mm	210mm	210mm
Stack	613	617	626	635	644	654
Stem Length	35mm	35mm	35mm	35mm	50mm	50mm
Top-tube Length (horizontal)	538	564	590	623	647	679
Trail	131	131	131	131	131	131
Wheelbase	1167	1191	1216	1247	1285	1319