Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Carbon -
Wheels 29" -
Travel Front 80mm -
Fork RockShox SID
-
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, 29"" geometry, FACT IS construction, tapered HT, carbon PF30 BB, hollow carbon dropouts, replaceable alloy derailleur hanger
Suspension Fork
Custom RockShox SID World Cup 29 w/Brain, inertia valve damper, air spring, tapered carbon steerer, top-mount Brain Fade and rebound adj. QR, S: 80mm travel, Others 90mm
Drivetrain
Rear Derailleur
SRAM XX, 10-speed, mid cage
Front Derailleur
SRAM XX, 34.9 clamp, bottom-swing, high-clamp
Shift Levers
SRAM XX, 10-speed, carbon trigger, w/MatchMaker clamp
Cassette
SRAM XX 10-speed, 11-36t
Crank
S-Works OS carbon crank, 10-speed XC double, custom XX spider/rings, 15.5"": 170mm, Others: 175mm
Bottom Bracket
S-Works OS, integrated for PF30
Chain
KMC X-10, 10-speed, hollow plates, hollow pins, nickel finish
Pedals
Resin Test Ride Pedals with toe clips, CEN std.
Wheels
Front Hub
Roval Control SL 29, carbon/alloy, OS 28mm end caps, QR, 32h
Rear Hub
Roval Control SL 29, DT Star Ratchet, QR, 32h
Rims
Roval Control SL 29, carbon disc, 28mm, 32h
Spokes
DT Swiss Revolution 2.0/1.5/2.0mm stainless, DT Aerolite, bladed, painted
Tires
S-Works Renegade, 120 TPI, 2Bliss ready aramid bead, dual-compound, 29x1.95""
Brakes
Brakes
Custom Avid XX World Cup R, alloy backed semi-metallic pad, reach adj. XX magnesium caliper, ti hardware package, S/M: 160mm 2-piece rotor, Others: 180mm rotor
Brake Levers
Custom Avid XX World Cup R hydraulic, tool-less reach adjust, magnesium body, carbon lever
Cockpit
Stem
Syntace F109, 6º rise, 31.8mm clamp, S: 75mm, M: 90mm, L: 100mm, XL: 110mm
Handlebar
S-Works XC Carbon flat bar, uni-directional carbon, 680mm wide, 8º back sweep, 31.8mm
Grips
Specialized lock-on, S/M: Grappler, Others: Grappler XL
Headset
1-1/8 and 1-1/2"" Threadless, Campy style upper with 1-1/2"" lower, cartridge bearings, carbon top cap
Seat
Saddle
Specialized Body Geometry 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 | 1.52 mm | 1.5 mm | 1.46 mm | 1.43 mm |
| Bottom Bracket Height | 304 mm | 304 mm | 304 mm | 304 mm |
| Front Center | 622 mm | 645 mm | 679 mm | 705 mm |
| Rake | 45 mm | 45 mm | 54 mm | 55 mm |
| Trail | 78 mm | 78 mm | 68 mm | 67 mm |
| Stack | 588 mm | 606 mm | 621 mm | 635 mm |
| Reach | 388 mm | 404.5 mm | 424 mm | 444 mm |
| Top Tube Length | 564 mm | 586 mm | 609 mm | 634 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 394 mm | 445 mm | 483 mm | 533 mm |
| Head Tube Angle | 71.5 ° | 71.5 ° | 71.5 ° | 71.5 ° |
| Head Tube Length | 90 mm | 100 mm | 115 mm | 130 mm |
| Chainstay Length | 429 mm | 429 mm | 429 mm | 429 mm |
| Wheelbase | 1043 mm | 1066 mm | 1100 mm | 1126 mm |
| Bottom Bracket Drop | 63 mm | 63 mm | 63 mm | 63 mm |
| Standover Height | 754 mm | 804 mm | 824 mm | 864 mm |
| Wheels | 29" | 29" | 29" | 29" |
Model Overview
S-Works Stumpjumper Carbon 29 SRAM belongs to the Specialized Stumpjumper model. There are 352 bikes that carry this model name. You can easily view all of the Specialized Stumpjumper bikes models from 2012, here.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Crosscountry bikes average price
Our math shows that the average cost of a dependable Crosscountry bike is 1905$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Crosscountry bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
S-Works Stumpjumper Carbon 29 SRAM components
Fork
The S-Works Stumpjumper Carbon 29 SRAM comes factory-installed with the RockShox SID fork. This has a travel range of 80mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In conclusion, always look for a fork with decent travel when you buy a bike.
Fork material
When it comes to the fork, this bike has a carbon one, so, it won’t add up to much weight to your bike. However, the price you have to pay for a carbon fork is considerably higher.
Wheels
The S-Works Stumpjumper Carbon 29 SRAM 2012 bike is equipped with 29″ carbon wheels when leaving the factory. With 29″ wheels, bumps will feel lighter and you’ll gain more speed on descends, compared to smaller wheel-sized bikes. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The S-Works Stumpjumper Carbon 29 SRAM comes with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, these are ideal for anyone.