Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 27.5" -
Travel Front 150mm -
Travel Rear 135mm -
Fork Öhlins
-
Groupset XX1 Eagle -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
FACT 11m, full carbon chassis and rear end, Trail Geometry, SWAT™ Door integration, PF30 BB, fully enclosed internal cable routing, ManFu link, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 135mm of travel
Suspension Fork
Öhlins RXF36, 29/27.5+, Twin-Tube design, air spring w/ adjustable 3rd chamber, adjustable high and low speed compression, adjustable rebound, 15x110mm thru-axle, 51mm offset, 150mm travel
Rear Shock
Custom Öhlins STX, Single Tube design, Rx Trail Tune, 3rd Chamber air spring technology, AUTOSAG, adjustable compression & rebound damping, 197x48mm
Drivetrain
Rear Derailleur
SRAM XX1 Eagle, 12-speed
Shift Levers
SRAM XX1 Eagle, 12-speed, trigger
Cassette
SRAM XG-1295, 12-speed, 10-50t
Crank
SRAM XX1 Eagle, carbon, 30mm spindle, 52mm chainline, 30T
Bottom Bracket
SRAM PF30, OS press-in bearings
Chain
SRAM XX1 Eagle, black, 12-speed w/PowerLink
Pedals
Resin Test Ride w/toe clips
Wheels
Front Hub
Roval Traverse, sealed cartridge bearings, 15mm thru-axle, 110mm spacing, 24h
Rear Hub
Roval Traverse SL, DT Swiss Star Ratchet, 54t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h
Rims
Roval Traverse SL 650, hookless carbon, 30mm inner width, 24/28h, tubeless ready
Spokes
DT Swiss Revolution
Tires
Purgatory, GRID casing, 650bx3.0"", 60TPI, Aramid folding bead, 2Bliss Ready
Brakes
Brakes
SRAM Guide RS carbon, hydraulic disc, organic pads, carbon lever, Guide S4 4-piston caliper, 200/180mm rotor
Cockpit
Stem
Syntace F109, 6-degree rise, 31.8mm clamp
Handlebar
Specialized Trail, FACT carbon, 6-degree upsweep, 8-degree backsweep, 27mm rise, 750mm, 31.8mm
Grips
Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
Seat
Saddle
Body Geometry Henge Expert, hollow titanium rails, 143mm
Seatpost
Command Post IRcc, 12 position micro-height adjustable, alien head design, bottom mount cable routing, remote SRL lever, 30.9mm, S: 100mm, M/L/XL: 125mm travel
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.61 mm | 1.5 mm | 1.5 mm | 1.46 mm |
| Bottom Bracket Height | 325 mm | 325 mm | 325 mm | 325 mm |
| Front Center | 687 mm | 714 mm | 744 mm | 777 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 96.5 mm | 96.5 mm | 96.5 mm | 96.5 mm |
| Stack | 614 mm | 614 mm | 642 mm | 660 mm |
| Reach | 382 mm | 409 mm | 427 mm | 453 mm |
| Top Tube Length | 559 mm | 586 mm | 612 mm | 644 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 74 ° |
| Seat Tube Length | 396 mm | 430 mm | 468 mm | 523 mm |
| Head Tube Angle | 67 ° | 67 ° | 67 ° | 67 ° |
| Head Tube Length | 95 mm | 95 mm | 125 mm | 145 mm |
| Chainstay Length | 433 mm | 433 mm | 433 mm | 433 mm |
| Wheelbase | 1118 mm | 1145 mm | 1175 mm | 1208 mm |
| Bottom Bracket Drop | 33 mm | 33 mm | 33 mm | 33 mm |
| Standover Height | 750 mm | 757 mm | 766 mm | 773 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
About this model
S-Works Stumpjumper FSR 6Fattie belongs to the Specialized Stumpjumper model. 352 bikes variations carry this model name so far. Check out the entire range from 2017 of this model, by clicking this link.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Trail bikes average price
Our math shows that the average cost of a dependable Trail bike is 2762$. However, even though the average price of a Trail bike is lower, you might still be able to get a top-quality bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Internal Cable Routing
It’s also important to mention the internal cable routing that this bike has. In short, this will allow you to keep your bike cables in great condition. Say goodbye to hanging cables.
S-Works Stumpjumper FSR 6Fattie components
Fork
This bike has the Öhlins fork installed. The fork’s travel is 150mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In short, you should always ensure you have a good fork when purchasing a bike.
Rear Shock
As for the rear shock, this bike has the Custom Öhlins STX model, with a travel of 135mm. Bike rear shocks are a great way to increase comfort on the bike and give you more control when riding on technical trails. In short, a full-suspension bike will give you the smoothest ride possible.
Wheels
The S-Works Stumpjumper FSR 6Fattie 2017 bike is equipped with 27.5″ carbon wheels when leaving the factory. The 27.5″ wheels are a great choice for smaller riders. However, these wheels have a slower top speed if you compare them to 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, you can ride your bike with confidence.
Sizes
This bike is available in 4 sizes. They vary from 158 cm – 199 cm (5.18 ft – 6.53 ft). In short, it won’t be difficult to find the right one for you.
Dropper post
Specialized S-Works Stumpjumper FSR 6Fattie comes with a dropper post. If used correctly, a dropper post gives you more faith, maneuverability, and greater control over your bike.