Specialized S-Works Stumpjumper 15 Frameset (29/27.5") (S1) (Satin Nrly Black)

Name: Specialized S-Works Stumpjumper 15 Frameset (29/27.5") (S1) (Satin Nrly Black)
Brand: Specialized
SKU: 1568399
Price: 3599.99 USD
Availability: SoldOut

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Part#: 73325-0001

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$3,599.99

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Overview
Size Chart

Specialized S-Works Stumpjumper 15 Frameset Description:

The first Stumpjumper was born in 1981, bringing off-road riding to people around the world. 43 years and 14 Stumpy's later Specialized has designed one bike to rule all trails. Introducing the Stumpjumper 15, the goal, ride like a coil shock while remaining lightweight and highly tunable. No compromising. GENIE Shock Technology is where the magic happens, take hits like a big bike yet quick and fun like a short travel bike. Did someone mention traction? Extremely sensitive small bump compliance allows the wheel to stay in contact with the ground for precise steering and speed control. Three years in the making, but only one click away.

Features:

Lightweight FACT 11m Carbon frame with six different geometry settings to match ride style and terrain
FOX FLOAT Factory Ride Dynamics tuned with GENIE air spring technology provides maximum grip and traction, bottom-out prevention, and unlimited tuneability
S1 is 27.5" rear wheel and 140mm travel fork compatible
S2-S6 compatible with 27.5 and 29" rear wheel, 150 and 160mm suspension fork
Lifetime replacement of suspension pivot bearings to the original owner
Compatible with electronic drivetrains only

Specifications:

Frame: FACT 11m Carbon (Progressive Race Geometry) (SWAT Downtube Storage) (Threaded Bottom Bracket) (12 x 148mm UDH Compatible Rear Dropout) (Internal Cable Routing) (120mm Travel)
Rear Shock: FOX FLOAT Factory w/GENIE Shock Technology (Ride Dynamics Trail Tune) (Kashima Coating) (2-Position Lever w/3 Setting Open Mode Tuning Range) (LSR Adjustment)
Headset Bearings: Lower (52 OD x 40 ID x 7mm) (36 x 45°) | Upper (49.5 OD x 40.5 ID x 6.5mm) (45 x 45°)
Headset Size: 1-1/8 x 1.5" Tapered
Brake Compatibility: Disc Only (Hydraulic or Mechanical)
Brake Mounts: Post Mount
Rotor Compatibility: Rear: -
Axle Type: Thru Axle
Hub Spacing: 15 x 110mm (Front) | 12 x 148mm (Rear)
Stem: Not Included
Stem Size: 1-1/8"
Seatpost: Not Included
Seatpost Diameter: 34.9mm
Seatpost Clamp: Alloy (38.6mm)
Bottom Bracket: Not Included
Bottom Bracket Type: BSA Threaded
Bottom Bracket Width: 73mm
Drivetrain Compatibility: 1x Electronic Only
Chainring Compatibility: -
Max Tire Clearance: -
Cable Routing: Internal (Brake)
Dropper Post Routing: Internal
Water Bottle Bosses: -
Fender/Rack Mounts: No
Front Derailleur Mount: -
Rear Derailleur Hanger: UDH (Included)
Color: Satin Nrly Black/Black/Cool Grey/Obsidian/Dove Grey
Weight: -

Assembly Note:

These bikes are fully built by our expert bike builders, then partially disassembled as needed for shipping. Bikes will arrive to you with some basic assembly still required. Tools for assembly and OEM pedals are included.

This product was added to our catalog on April 24, 2025

Sizing Recommendations for Riders Who Fall Between Sizes:

Sizing down will provide a more maneuverable ride while sizing up will provide more stability

	Rider Height (Feet)	Rider Height (CM)
S1	4'11" - 5'3"	150 - 160cm
S2	5'2" - 5'8"	157 - 173cm
S3	5'5" - 5'11"	165 - 180cm
S4	5'8" - 6'2"	173 - 188cm
S5	5'10" - 6'4"	178 - 193cm
S6	6'2" - 6'8"	188 - 203cm

Note: All sizing recommendations are provided by the manufacturer and may differ for each rider.

Size	S1	S2	S3	S4	S5	S6
Crank Length	165mm	165mm	165mm	170mm	170mm	170mm
Handlebar Width	780mm	780mm	800mm	800mm	800mm	800mm
Stem Length	40mm	40mm	40mm	40mm	40mm	40mm
Saddle Width	155mm	155mm	143mm	143mm	143mm	143mm
Max Seatpost Insertion	245mm	245mm	255mm	255mm	285mm	285mm
Min Seatpost Insertion	80mm	80mm	80mm	80mm	80mm	80mm
Bottom Bracket Drop	41mm	38mm	38mm	38mm	38mm	38mm
Bottom Bracket Height	334mm	337mm	337mm	337mm	337mm	337mm
Bike Standover Height	738mm	751mm	745mm	745mm	745mm	751mm
Chainstay Length	430mm	432mm	435mm	435mm	445mm	445mm
Fork Length (full)	551mm	561mm	561mm	561mm	561mm	561mm
Front Center	720mm	751mm	780mm	812mm	843mm	879mm
Headtube Angle	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°
Headtube Length	95mm	100mm	110mm	125mm	140mm	155mm
Reach	400mm	425mm	450mm	475mm	500mm	530mm
Seat Tube Angle	77°	76.5°	77.2°	76.9°	77.3°	77.6°
Seat Tube Length	385mm	385mm	405mm	425mm	445mm	465mm
Stack	608mm	618mm	627mm	640mm	654mm	667mm
Top-tube Length (Horizontal)	541mm	573mm	595mm	624mm	647mm	677mm
Trail	129mm	130mm	130mm	130mm	130mm	130mm
Wheelbase	1149mm	1181mm	1213mm	1244mm	1285mm	1322mm

Note: All measurements are provided by the manufacturer and may vary depending on how measurements are acquired.

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