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Today’s Deals2023 Specialized
Stumpjumper Comp Alloy
A 29″ aluminum frame full suspension trail bike with high-end components.
Manufacturer Price
$4,000| Weight | 33.1 lbs |
|---|---|
| Frame | Aluminum |
| Suspension | Full, 130 / 140mm |
| Fork | Fox Rhythm Float 34 |
| Shock | Fox Float DPS Performance |
| Wheels | 29″ Aluminum |
| Drivetrain | 1 × 12 |
| Groupset | NX Eagle |
| Brakes | SRAM G2 R Hydraulic Disc |
| Seatpost | Dropper |
5'2" – 5'8"
5'5" – 5'11"
5'7" – 6'3"
5'10" – 6'4"
6'2" – 6'8"
4'11" – 5'3"
🐐 Estimated
None yet.
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Summary
The Specialized Stumpjumper is a versatile and well-regarded trail bike, praised for its adjustable geometry, comfortable ride, and excellent suspension performance. It caters to a wide range of riders with its balanced climbing and descending capabilities. The bike's evolution has seen improvements in frame technology, suspension tuning, and geometry, making it a benchmark in the trail bike category.
Versatile and adaptable to various trails
Comfortable ride with excellent suspension performance
Adjustable geometry for personalized fit
Good value across different build options
Lightweight design with efficient climbing ability
Some models may feel heavy or less efficient on climbs
Entry-level components may lack high-end performance
Rear suspension can be overly active in certain setups
The Stumpjumper is the new benchmark trail bike.Bicycling
It’s the kind of bike you should be able to ride up any mountain and ride down any mountain.
Singletrack WorldSpecialized has built a remarkably competent trail bike in the Stumpy.
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Dec 2024 · Joshua Hutchens
If you replace your iPhone every year, you'll be wowed by the improvements in the new Stumpjumper. Like Apple's flagship communication device, this trail...
Genie shock
Upgraded frame storage
Adjustable geometry
200mm native rear brake
Only minor changes from past model
Dec 2024 · Jeff Barber
The Stumpjumper 15 brings new GENIE shock technology to the venerable trail bike, which sees more travel and further refinements.
Incredible suspension performance thanks to GENIE shock tech
Excellent fit and geometry
Build kit is on point and delivers excellent value
Refined frame design and features
Stock wheels on the Comp build are under-gunned for the Stumpy’s capabilities
Nov 2024 · Dario DiGiulio
The alloy Stumpy packs a punch for the price, and you can run a cable-actuated derailleur.
Suspension is impressively sensitive
Extensive adjustment to alter geometry, wheel size, and shock performance
Can descend like a bigger bike
Quite heavy for a trail bike, due primarily to frame weight
Genie shock warrants extended setup testing
Can be hard to balance sensitivity and support
Sep 2024 · Steve Fisher
Specialized introduces the Stumpjumper 15 Alloy, borrowing some high-tech goodness from the carbon version but at more attainable prices.
Jul 2024
The 15th generation of the iconic Stumpjumper mountain bike is the best trail bike you can buy today.
Jul 2024
With its custom GENIE shock, the new 2025 Specialized Stumpjumper 15 offers genre-blurring performance with a huge range of adjustability.
Supremely supple suspension
Massive bottom-out composure
Efficient & neutral pedalling performance
Dialled geometry for all-round handling
Broad range of tuning & setup options
Practical frame design with SWAT storage
Mixed wheel compatible
High entry price
No alloy models (yet)
Proprietary shock will scare off some
I9 hub end caps fall out way too easily
Apr 2024
The Specialized Stumpjumper Carbon Comp is an entry-level carbon-framed trail bike aimed at riders who want a capable descending and rewarding climbing machine. Equipped with 140/130mm front/rear travel, it's a solid trail-centre ripper that can handle some rough and steep trails, too. 2023 Specialized S-Works Levo SL Gen II first ride review Types of mountain bikes: every MTB category explained Best mountain bikes for under £1000 in 2024 - top-rated budget mountain bikes Specialized Stumpjumper Carbon Comp - Technical details The Stumpjumper Carbon is Specialized’s trail bike offering.
| 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 Hanger Standard: UDH Colors: Satin Gunmetal / Taupe; Gloss Dune White / Dark Moss Green |
|---|---|
| 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 |
| 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 155/143 |
| 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, 32T |
| 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: SRAM G2 R Hydraulic Disc |
| Rims | Specialized 29, hookless alloy, 30mm inner width, tubeless ready |
|---|---|
| Spokes | DT Swiss Industry |
| Front Hub | Specialized alloy front hub disc, sealed cartridge bearings, 6-bolt, 15x110mm thru-axle, 32h |
| Rear Hub | Alloy, sealed cartridge bearings, 12x148mm thru-axle, 28h |
| Tires | Front: Butcher, GRID casing, GRIPTON® T7 compound, 29x2.3", Rear: Purgatory, GRID casing, GRIPTON® T7 compound, 29x2.3" |
First added September 17
Last updated September 20
Not listed for 261 days