Specialized Stumpjumper 15 Expert (Gloss Gunmetal/White Mountains) (S4)

Specialized Stumpjumper 15 Expert (Gloss Gunmetal/White Mountains) (S4)
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Price: $6,499.99

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“One Bike to Rule All Trails”

Specialized Stumpjumper 15

Specialized Stumpjumper 15 Expert

The 15th version of the Stumpjumper is here and ready to unleash a combination of capability, control, and personalization of all-out performance for any rider on any trail. Devour big hits? Check. Short-travel control, playfulness, and efficiency? Check. Increased traction and tunability? Check.

genie suspension
GENIE Suspension

Without a doubt, the biggest breakthrough is GENIE Shock Technology. 145mm of rear wheel travel gives the Stumpy 15 that magic carpet ride trail riders have been asking for. After countless hours of testing and pouring over gathered data, the wish was granted. The feel and control of a coil spring with better bottom-out prevention, incredible traction, and more tunability. The best of both worlds. No compromising.

SRAM GX AXS
SRAM GX AXS Transmission

Wireless 12-speed Transmission delivers crisp and precise shifts across a wide range of gears to suit any trail condition. Simply press the controller while powering over obstacles, muscling up technical climbs, and shredding downhill, SRAM engineered the Transmission to shift under maximum load. The flat-top chain brings a unique design while being incredibly strong. Go ahead and give it everything you got.

fact 11 carbon frame
FACT 11 Carbon Frame

Specialized has perfected trail geometry. Big bike capability mixed with lively and efficient climbing characteristics. A generous cockpit centers you on the bike for amazing traction and cornering control. The low bottom bracket and slack head tube angle keep things stable through the rough sections. Play with the many geo settings or send just like it was intended.

Swat 4.0
SWAT 4.0

Elevating the downtube storage game once again. SWAT 4.0 brings the smoothest, most weather-resistant flush mount design yet. Stash tools, nutrition, water filter, burrito, however you want to go.

  • Lightweight FACT 11 Carbon frame with six different geometry settings to match ride style and terrain
  • Ride Dynamics tuned FOX FLOAT with GENIE technology provides maximum grip and traction, bottom-out prevention, and unlimited tuneability
  • S2-S6 comes standard with 29" rear and 150mm fork, but is compatible with 27.5" rear wheel and 160mm front fork for a more enduro-focused ride
  • S1, 27.5" rear wheel and 140mm travel fork
  • Tough alloy wheels, tubeless ready with sealed bearings to keep things rolling smooth
  • Rediculously powerful SRAM Maven Bronze 4-piston hydraulic brakes, actually make you faster
  • SRAM Eagle T-Type AXS drivetrain, wireless and ready for anything
  • PNW Loam Dropper gets low and out of the way when it starts to get spicy
  • Lifetime replacement suspension pivot bearings to the original owner (make sure to register your bike at Specialized.com)
  • Compatible with electronic drivetrains only
  • Aftermarket link sold to convert S2-S6 to a 27.5" rear wheel

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.

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Why buy a Specialized bike from us?

This product was added to our catalog on August 29, 2024

Note: This bicycle comes equipped with SRAM AXS electronic shifting. Shifters and derailleurs will be setup and paired by our inhouse mechanic. We recommend installing the SRAM AXS app on your smartphone. This will allow you to check battery levels, customize your controls, pair devices, and update firmware.

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)
S14'11" - 5'3"150 - 160cm
S25'2" - 5'8"157 - 173cm
S35'5" - 5'11"165 - 180cm
S45'8" - 6'2"173 - 188cm
S55'10" - 6'4"178 - 193cm
S66'2" - 6'8"188 - 203cm

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

SizeS1S2S3S4S5S6
Crank Length165mm165mm165mm170mm170mm170mm
Handlebar Width780mm780mm800mm800mm800mm800mm
Stem Length40mm40mm40mm40mm40mm40mm
Saddle Width155mm155mm143mm143mm143mm143mm
Max Seatpost Insertion245mm245mm255mm255mm285mm285mm
Min Seatpost Insertion80mm80mm80mm80mm80mm80mm
Bottom Bracket Drop41mm38mm38mm38mm38mm38mm
Bottom Bracket Height334mm337mm337mm337mm337mm337mm
Bike Standover Height738mm751mm745mm745mm745mm751mm
Chainstay Length430mm432mm435mm435mm445mm445mm
Fork Length (full)551mm561mm561mm561mm561mm561mm
Front Center720mm751mm780mm812mm843mm879mm
Headtube Angle64.5°64.5°64.5°64.5°64.5°64.5°
Headtube Length95mm100mm110mm125mm140mm155mm
Reach400mm425mm450mm475mm500mm530mm
Seat Tube Angle77°76.5°77.2°76.9°77.3°77.6°
Seat Tube Length385mm385mm405mm425mm445mm465mm
Stack608mm618mm627mm640mm654mm667mm
Top-tube Length (Horizontal)541mm573mm595mm624mm647mm677mm
Trail129mm130mm130mm130mm130mm130mm
Wheelbase1149mm1181mm1213mm1244mm1285mm1322mm

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