Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 27.5" -
Travel Front 150mm -
Travel Rear 150mm -
Fork RockShox Pike RCT3
-
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, 150mm of travel
Suspension Fork
RockShox Pike RCT3 27.5+, Solo Air, compression and rebound and threshold adjust, tapered steerer, 15x110mm Maxle Stealth thru-axle, 46mm 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, 32T
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
Butcher, GRID casing, 650x2.3"", 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 | 1.53 mm | 1.45 mm | 1.38 mm | 1.33 mm |
| Bottom Bracket Height | 335 mm | 335 mm | 335 mm | 335 mm |
| Front Center | 677 mm | 706 mm | 738 mm | 764 mm |
| Rake | 46 mm | 46 mm | 46 mm | 46 mm |
| Trail | 104 mm | 104 mm | 104 mm | 104 mm |
| Stack | 586 mm | 595 mm | 604 mm | 613 mm |
| Reach | 384 mm | 410 mm | 438 mm | 460 mm |
| Top Tube Length | 554 mm | 583 mm | 614 mm | 642 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 | 105 mm | 115 mm | 125 mm |
| Chainstay Length | 416 mm | 416 mm | 416 mm | 416 mm |
| Wheelbase | 1092 mm | 1122 mm | 1154 mm | 1180 mm |
| Bottom Bracket Drop | 18 mm | 18 mm | 18 mm | 18 mm |
| Standover Height | 738 mm | 744 mm | 758 mm | 760 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 |
Model Overview
S-Works Stumpjumper FSR 650b belongs to the Specialized Stumpjumper model. There are 352 bikes that carry this model name. Check out the entire range from 2017 of this model, by clicking this link.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Enduro bikes
According to our math, the average price for a trustworthy Enduro bike is 3599$. However, you could also get a good Enduro bike even if you pay a lower amount than the average price. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Internal Cable Routing
This bike has an internal cable routing. As a result, this helps to preserve the bike’s cables. No more cables around your bike.
S-Works Stumpjumper FSR 650b components
Fork
This bike has the RockShox Pike RCT3 fork installed. The fork’s travel is 150mm. Bike forks are great for shock absorption and provide you with a smooth ride. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Rear Shock
From the factory, it comes with the Custom Öhlins STX rear shock model, which has a travel of 150mm. Rear shocks offer better comfort, better traction, and better cornering. This allows for quicker riding on rough roads and trails. In conclusion, to increase your riding experience, get a bike with a rear shock if possible.
Wheels
The S-Works Stumpjumper FSR 650b 2017 bike is equipped with 27.5″ carbon wheels when leaving the factory. 27.5″ wheels are a mixture between 29″ wheels and 26″ wheels. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
Nothing is more important on a bike than its ability to brake properly. Specialized S-Works Stumpjumper FSR 650b is equipped with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, you can ride your bike with confidence.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, you won’t have a problem finding one that suits you.
Dropper post
A dropper post is included with the S-Works Stumpjumper FSR 650b. If you are a technical rider, a dropper post is essential. A dropper post provides increased safety while riding. The lever system, allows you to move your saddle up and down, which is very useful on climbs and descends.