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Specialized S-Works Stumpjumper 6Fattie Mountain Bike - 2018, Large
Item #BMT27839
Recommended Rider Height: 5'10" - 6'2" Sizing Guide
Condition: Certified Pre-Owned What's this?
Shipping
Quick Assembly
- Bikes arrive tuned and mostly pre-assembled
- Torque tool & video guide included
- Get riding in 15 minutes
Expert Pro-Tune
- Frame integrity verified
- All components inspected
- Drivetrain cleaned and tuned
- Suspension adjusted
- Wheels trued
Guaranteed Buyback
We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
The OG Trail Bike
Why We Love It
Features
- New handlebar grips offer padding & a secure grip.
- New Continental MountainKing rear tire for the miles ahead.
- Tuned front & rear brakes, firming up lever pull & creating consistent grab.
- Legendary trail geometry suits any ride with great handling
- Durable alloy or ultralight carbon frame options both deliver a fantastic ride
- Goldilocks ~140mm suspension: not too little, not too much
- Suspension kinematics give you pedaling efficiency and forgive you on big hits
- Wide-range 1x drivetrain is reliable and has gearing for any terrain
- S-Works boasts the pinnacle of frame technology and comes standard with elite components
- The Ohlins Air Cap of this bike was recalled, so we replaced or fixed it to manufacturer standards. We always disclose recalls for your knowledge, and we ensure all our bikes are safe (and fun) to ride.
- Light scratches on the fork lowers, seat tube, seatstays, chainstays, & rear derailleur.
- Moderate scratches on the top tube & down tube.
Details
Year | 2018 |
Brand | Specialized |
Model | S-Works Stumpjumper |
Size | Large |
Frame Material | Carbon Fiber |
Drivetrain | SRAM, 1x12 spd |
Weight | 29 lbs 3 oz |
Build
Fork | Ohlins RXF 36 |
Fork Travel | 150mm |
Rear Shock | Custom Ohlins STX |
Rear Shock Travel | 135mm |
Brakes | SRAM Guide R, Disc Brakes - Hydraulic |
Shifters | SRAM XX1 Eagle, Mechanical |
Front Derailleur | N/A |
Rear Derailleur | SRAM XX1 Eagle |
Bottom Bracket Shell | Press fit |
Crankset | SRAM XX1 Eagle Carbon, 30t, 170 mm |
Cassette | SRAM XG-1295, 10-50t |
Chain | SRAM XX1 Eagle |
Handlebar | Specialized S-Works FACT Carbon, 780 mm |
Headset | Specialized |
Stem | Syntace F109 Alloy w/ SWAT Conceal Carry Multi Tool , 31.8 mm x 60mm, 6° |
Seatpost | Command Post IRcc, 30.9mm |
Seatpost Travel | 125mm |
Saddle | SDG Bel-Air III, Lux Alloy |
Front Axle Spacing | 15x110mm Boost (Thru-Axle) |
Rear Axle Spacing | 12x148mm Boost (Thru-Axle) |
Wheelset | Roval Traverse SL Disc Carbon Tubeless Compatible, Roval |
Front Tire | Specialized Purgatory Grid 2Bliss Ready, 27.5" x 3.0" |
Rear Tire | Continental MountainKing, 27.5" x 2.8" |
Tire Type | Tubeless |
Tubeless Compatibility | Bike Ships Tubeless |

Recommended Rider Height |
5'10" - 6'2"
|
a. Effective Top Tube | 616 mm |
b. Seat Tube | 468 mm |
c. Seat Tube Angle | 74° |
d. Head Tube Angle | 67° |
e. Head Tube | 125 mm |
f. Stack | 646 mm |
g. Reach | 431 mm |
h. Standover Height | 770 mm |
i. Saddle Height Range | N/A |
Specialized S-Works Stumpjumper 6Fattie Mountain Bike - 2018, Large
Item #BMT27839
Recommended Rider Height: 5'10" - 6'2" Sizing Guide
Condition: Certified Pre-Owned What's this?
Shipping
Your bike ships fast for a $94.99 flat rate.
Quick Assembly
- Bikes arrive tuned and mostly pre-assembled
- Torque tool & video guide included
- Get riding in 15 minutes
Expert Pro-Tune
- Frame integrity verified
- All components inspected
- Drivetrain cleaned and tuned
- Suspension adjusted
- Wheels trued
Guaranteed Buyback
We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Need Advice? Ask a Ride Guide
Our Ride Guide team is based in the U.S. and staffed with former bike mechanics, bike shop managers, and other certified bike nerds. Get expert advice on calibrating fit, deciding between models, or chat through any other questions.
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