Specialized 22' Stumpjumper Comp Alloy

Metal fans rejoice! The Stumpjumper Comp Alloy rocks on, with one of the most advanced alloy frames ever developed. From the frame’s asymmetrical design, taking in the refined suspension kinematics and all-new geometry, to a build kit that strikes the optimal combination of performance and value, it’s metal, but it ain’t heavy metal. And it’s ready to slay some dirt.

• THE TRAIL BENCHMARK — When we set out to design the all-new Stumpjumper, we pursued some hefty goals. It had to excel on any kind of trail, for every style of rider. To achieve that, we went after serious weight reduction without sacrificing durability, a stiff, responsive chassis that still rides light and lively, geometry that improves everyone’s riding, and the best suspension kinematics we know how to design. Turns out, you can have your cake and eat it too with the new Stumpjumper.
• THE SWEETEST 130MM OF TRAVEL YOU’LL EVER RIDE — We massaged the kinematics of the Stumpjumper suspension to bring out the very best all-round performance possible in a 130mm package. Countless hours of suspension lab development and field testing created a refined mid-travel ripper that eats big terrain like a gravity fed beast, handles like a dream everywhere, and climbs like it has a motor.
• PROGRESSIVE GEOMETRY — The S-Sizing geometry of the new Stumpjumper hits the progressive sweet spot. It’s long, low and slack, with a short offset fork and a steeper seat tube angle. These numbers combine to make your ride more stable, more carvealicious, more comfortable climbing, more better everywhere. With FlipChip adjustability you’re able to further fine-tune your fit, ensuring that your new Stumpjumper performs flawlessly on whatever terrain you choose.
• RIDER-FIRST ENGINEERED™ — 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 teenager 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, And by light, we mean real light: 2,250 grams (S-Works, S-3 size, with rear shock).

Specifications:

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
Rear Shock	FOX FLOAT DPS Performance, Rx Trail Tune, rebound and 3-position compression adjust, S1:190x42.5mm, S2-S6: 190x45mm
Fork	FOX FLOAT 34 Rhythm, GRIP damper, two position Sweep adjustment, 15x110mm QR axle, 44mm offset,140mm of travel
Stem	Alloy Trail Stem, 35mm bar bore
Grips	Specialized Trail Grips
Handlebars	Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 30mm rise, 780mm width
Saddle	Bridge Comp, Hollow Cr-mo rails, 155/143mm
Front Brake	SRAM G2 R, 4-piston caliper, hydraulic disc, 200mm
Rear Brake	SRAM G2 R, 4-piston caliper, hydraulic disc, 180mm
Rear Derailleur	SRAM NX Eagle, 12-speed
Shift Levers	SRAM NX Eagle, trigger, 12-speed
Cassette	SRAM NX Eagle PG-1230, 12-speed, 11-50t
Chain	SRAM NX Eagle, 12-speed
Crankset	SRAM NX Eagle, DUB, S1:165mm, S2-S5: 170mm, S6: 175mm
Chainrings	Steel, 30T
Bottom Bracket	SRAM DUB, BSA 73mm, threaded
Rims	Specialized 29, hookless alloy, 30mm inner width, tubeless ready
Front Hub	Alloy, sealed cartridge bearings, 15x110mm thru-axle, 28h
Rear Hub	Alloy, sealed cartridge bearings, 12x148mm thru-axle, 32h
Front Tyre	Butcher, GRID casing, GRIPTON® T7 compound, 29x2.3"
Spokes	DT Swiss Industry
Rear Tyre	Purgatory, GRID casing, GRIPTON® T7 compound, 29x2.3"
Inner Tubes	Standard, Presta valve
Seat Post	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: 175mm, S6: 190mm
Seat Post Collar	Alloy, 38.6mm
Test Pedals	Not included on performance Specialized bikes for environmental reasons. Pedals are an additional purchase, based on preference and riding style.

 

Sizing & Geometry:

	S1	S2	S3	S4	S5	S6
BB Drop (High BB)	40	35	35	35	35	35
BB Drop (Low BB)	47	42	42	42	42	42
BB Height (High BB)	334	339	339	339	339	339
BB Height (Low BB)	327	332	332	332	332	332
Bike Standover Height	742	742	750	753	777	784
Chainstay Length (High BB)	440	440	440	440	450	450
Chainstay Length (Low BB)	444	444	444	444	454	454
Crank Length	165	170	170	170	170	175
Fork Length (full)	550	550	550	550	550	550
Fork Rake/Offset	44	44	44	44	44	44
Front Center	726	746	770	799	828	863
Handlebar Width	780	780	780	780	780	780
Headtube Angle (High BB)	65.5	65.5	65.5	65.5	65.5	65.5
Headtube Angle (Low BB)	65	65	65	65	65	65
Headtube Length	100	100	110	120	130	140
Max Seatpost Insertion	190	190	210	230	250	270
Min Seatpost Insertion	100	100	100	100	100	100
Reach (High BB)	416	435	455	480	505	535
Reach (Low BB)	410	430	450	475	500	530
Saddle Width	155	155	143	143	143	143
Seat Tube Angle (High BB)	78.2	78.2	77.9	77.7	77.5	77.3
Seat Tube Angle (Low BB)	77.7	77.7	77.5	77.2	77	76.9
Seat Tube Length	385	385	405	425	445	465
Seatpost Length	356	406	456	496	496	556
Stack (High BB)	614	609	618	627	640	644
Stack (Low BB)	618	613	623	631	639	649
Stem Length	40	40	50	50	50	50
Top-tube Length (horizontal)	545	563	586	615	643	676
Trail (High BB)	122	122	122	122	122	122
Trail (Low BB)	126	126	126	126	126	126
Wheelbase (High BB)	1164	1184	1208	1237	1276	1311
Wheelbase (Low BB)	1168	1188	1212	1241	1280	1315

 

Detailed below are the 2022 Stumpjumper Comp Alloy's sizes, with their respective rider's height ranges to which they suit.

S1 - 150cm to 160cm (4'11" to 5'3")

S2 - 157cm to 173cm (5'2" to 5'8")

S3 - 165cm to 180cm (5'5" to 5'11")

S4 - 173cm to 188cm (5'8" to 6'2")

S5 - 178cm to 193cm (5'10" to 6'4")

S6 - 188cm to 203cm (6'2" to 6'8")

Please note, while you may fit snuggly (according to the size guide) into one particular size, we advise you size DOWN for more manoeuvrability in tight corners or playfulness in flicking the bike in the air. Conversely, size UP for more stability through rough fast rock gardens, aggressive root sections, etc. Our staff will happily engage you in this wider sizing conversation to have you riding the right size bike for your height and riding style.