2022 Specialized
Stumpjumper Comp Alloy
A 29″ aluminum frame full suspension trail bike with high-end components.
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For This Bike
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
Compare the full Stumpjumper model range
View Comparison4'11" – 5'3"
5'2" – 5'8"
5'5" – 5'11"
5'7" – 6'3"
5'10" – 6'4"
6'2" – 6'8"
🐐 Estimated
None yet.
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Nov 2023 · Will Tracy
This 90s Specialized Rockhopper mountain bike finds new life as a gravel bike in this restoration and modification video.
Oct 2022
Can the Enduro's little brother hang in the steeps and deeps of The North Shore?
Sep 2022 · Jeremy Benson
The Stumpjumper EVO got a complete overhaul for 2021, taking it from a dedicated long and slack brawler to a genre-bending chameleon of a bike. 150mm FSR...
Jul 2022 · Ben Haworth Amanda Wishart
The Specialized Stumpjumper Evo Alloy gets all the cool things that the carbon Stumpjumper has had for a few seasons now.
Jun 2022 · Nelson
Specialized has taken all of the performance, adjustability and features of its carbon Stumpjumper EVO and offered them in a more affordable M5 aluminum package for 2022.
Feb 2022 · Guy Kesteven
The Specialized Stumpjumper Evo Comp Alloy has one of the smartest metal frames we’ve seen, but is that quality reflected in the specs?
Excellent easily tuneable geometry
Great aggro tire choice
Short seat tube for size switching
Solid climb mode
Stiff power transfer
SWAT and geometry switching add cost
Slow free hub pick up
Chunky weight
Jan 2022 · Drew Rohde
At The Loam Wolf, we’d rather have a bike that rides well than a bad bike made from carbon fiber. Read a full review on the Specialized Stumpjumper Evo Alloy!
Aluminum
SWAT Door
Comfortable and confident
Playful and fun to ride
Fast
Big geo adjustments
Value is debatable
Dec 2021 · Alicia Leggett
It's worth mentioning that the Stumpy EVO Alloy was the longest-travel bike we tested in the batch of 130mm to 150mm trail bikes this Field Test, so it's a bit more bike than anything else we're reviewing this week.
So, so adaptable - and the geo adjustments are easier than on some other bikes
SWAT box is the biggest and the best of the in-frame storage boxes out there
Good value and smart spec
Good crossover trail-enduro option
There's no true top-end build, and it would be so good to see more aluminum bikes with fancy spec options
A tad heavy if we're counting grams
Star ratchet issue with the rear hub prior to Field Test
| Frame | Alloy chassis and rear-end, asymmetrical design, 29 Trail Geometry, horst pivot BB adjustment, threaded BB, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 130mm of travel BB Standard: BSA, 73mm, Threaded Colors: Gloss Sage Green / Forest Green; Satin Cast Umber / Clay; Satin Gunmental / Taupe |
|---|---|
| Fork | FOX FLOAT 34 Rhythm, GRIP damper, two position Sweep adjustment, 15x110mm axle, 44mm offset, 140mm of travel Travel: 140mm Spring Type: Air |
| Shock | FOX FLOAT DPS Performance, Rx Trail Tune, rebound and 3-position compression adjust, S1:190x42.5mm, S2-S6: 190x45mm Travel: 130mm Spring Type: Air |
| Bottom Bracket | SRAM DUB, BSA 73mm, Threaded |
| Stem | Alloy Trail Stem, 35mm bar bore |
| Handlebar | Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 30mm rise, 780mm width |
| Saddle | Bridge Comp, Hollow Cr-mo rails, 155/143mm |
| Seatpost | X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SLR LE lever, 34.9, S1: 100mm, S2: 125mm, S3: 150mm, S4/S5: 170mm, S6: 190mm Type: Dropper |
| Grips | Specialized Trail Grips |
| Rear Derailleur | SRAM NX Eagle, 12-speed |
|---|---|
| Crank | SRAM NX Eagle, DUB, S1:165mm, S2-S5: 170mm, S6: 175mm, Steel, 30T |
| Shifters | SRAM NX Eagle, trigger, 12-speed |
| Cassette | SRAM NX Eagle, 12-speed, 11-50t |
| Chain | SRAM NX Eagle, 12-speed |
| Brakes | Front: SRAM G2 R, 4-piston caliper, hydraulic disc, 200mm, Rear: SRAM G2 R, 4-piston caliper, hydraulic disc, 180mm Type: Hydraulic Disc |
| Rims | Specialized 29, hookless alloy, 30mm inner width, tubeless ready |
|---|---|
| Spokes | DT Swiss Industry |
| Front Hub | Alloy, sealed cartridge bearings, 15x110mm thru-axle, 28h |
| Rear Hub | Alloy, sealed cartridge bearings, 12x148mm thru-axle, 28h |
| Tires | Front: Butcher, GRID casing, GRIPTON® T9 compound, 2Bliss Ready, 29x2.3", Rear: Purgatory, GRID casing, GRIPTON® T7 compound, 29x2.3" |
Last updated April 15