Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Carbon -
Wheels 26" -
Travel Front 90mm -
Groupset XX -
Suspension Hardtail -
Drivetrain 2 × 10 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
FACT 11m carbon, FACT IS construction, tapered HT, carbon PF-30 BB, DMD, hollow carbon dropouts, replaceable alloy derailleur hanger
Suspension Fork
Specialized Future Shock S90, single sided air spring and interia valve damper, 1 1/2-1 1/8"" carbon steer/crown, Brain Fade, rebound adj. 90mm travel
Drivetrain
Rear Derailleur
SRAM XX, 10-speed, mid cage
Front Derailleur
SRAM XX, S3 direct mount for DMD, bottom pull
Shift Levers
SRAM XX, 10-speed, carbon trigger, Match Maker clamp
Cassette
SRAM XX, 10-speed, 11-36t
Crank
S-Works OS carbon crank, 10-speed XC double, custom XX spider/rings, S: 170mm, others: 175mm
Bottom Bracket
S-Works OS, integrated for PF-30
Chain
SRAM PC-1090, 10-speed
Pedals
Resin Test Ride Pedals with toe clips, CEN std.
Wheels
Front Hub
Roval Control SL, carbon/alloy, OS 28mm end caps, QR, 24h
Rear Hub
Roval Control SL, DT Star Ratchet, 28h
Rims
Roval Control SL, carbon disc, 24mm, 24/28h
Spokes
DT Swiss Revolution 2.0/1.5/2.0mm stainless, DT Aerolite, bladed, painted
Tires
S-Works Fast Trak LK, 120 TPI, 2Bliss ready aramid bead, dual compound, 26x2.0""
Brakes
Brakes
Custom Avid XX R World Cup, tool-less reach adj. alloy backed semi-metallic pads, magnesium caliper and lever body w/ carbon blade, ti hardware, 160mm rotor
Brake Levers
Custom Avid XX World Cup R hydraulic, tool-less reach adjust, magnesium body, carbon lever
Cockpit
Stem
Syntace F109, 6 degree rise, 31.8mm clamp
Handlebar
S-Works XC Carbon flat bar, uni-directional carbon, 660mm wide, 8 degree back sweep, 31.8mm
Grips
Specialized lock-on, S/M: Grappler, Other: Rocca
Headset
1-1/8 and 1.5"" Threadless, Campy style upper with 1.5"" lower, cartridge bearings
Seat
Saddle
Specialized BG Phenom Expert, Ti rails, 143mm width
Seatpost
S-Works Carbon, 27.2mm, single-bolt head, 15.5/17.5"": 350mm, others: 400mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 15.5" | 17.5" | 19" | 21" |
|---|---|---|---|---|
| Stack Reach Ratio | 1.48 mm | 1.43 mm | 1.39 mm | 1.39 mm |
| Bottom Bracket Height | 304 mm | 304 mm | 304 mm | 304 mm |
| Stack | 550 mm | 574 mm | 597 mm | 619 mm |
| Reach | 372 mm | 401 mm | 430 mm | 444 mm |
| Top Tube Length | 549 mm | 579 mm | 609 mm | 634 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 394 mm | 445 mm | 483 mm | 533 mm |
| Head Tube Angle | 70.5 ° | 70.5 ° | 70.5 ° | 70.5 ° |
| Head Tube Length | 120 mm | 130 mm | 145 mm | 165 mm |
| Chainstay Length | 418 mm | 418 mm | 418 mm | 418 mm |
| Wheelbase | 1058 mm | 1062 mm | 1103 mm | 1123 mm |
| Bottom Bracket Drop | 39 mm | 39 mm | 39 mm | 39 mm |
| Standover Height | 764 mm | 794 mm | 824 mm | 864 mm |
| Wheels | 26" | 26" | 26" | 26" |
About this model
S-Works Stumpjumper is a Specialized Stumpjumper model. There are 352 bikes that carry this model name. You can easily view all of the Specialized Stumpjumper bikes models from 2011, here.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Crosscountry bikes
According to our calculations, the average cost of a Crosscountry bike that is reliable is 1905$. However, this doesn’t mean that if you spend less money on a Crosscountry bike, you couldn’t get a decent one. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Overview of components
Fork material
When it comes to the fork, this bike has a carbon one, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels size
The S-Works Stumpjumper 2011 bike is equipped with 26″ carbon wheels when leaving the factory. The 26″ wheels are lighter than the 27.5 or 29″ wheels. However, they are less forgiving when riding over obstacles such as bumps and roots.
Brakes
Nothing is more important on a bike than its ability to brake properly. Specialized S-Works Stumpjumper is equipped with 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.