Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 29" -
Travel Front 130mm -
Travel Rear 130mm -
Fork Fox
-
Groupset X9, X7 -
Suspension Full -
Drivetrain 2 × 10 -
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 IS 9m carbon front triangle, 29"" geometry, M5 alloy rear triangle, tapered HT, carbon PF30 BB, ISCG ’05, internal Command Post routing, 142mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 130mm travel
Suspension Fork
Fox Evolution F130 RL, air spring, tapered steerer, LO and reb adj. 15mm thru-axle, 130mm
Rear Shock
Custom Fox Triad II with AUTOSAG, custom on-the-fly 3-position compression switch 1) Lock out 2) Open 3) ProPedal, rebound adj. 197x48mm
Drivetrain
Rear Derailleur
SRAM X9, 10-speed, mid cage
Front Derailleur
SRAM X7, 10-speed, S3 direct mount for DMD, bottom-pull
Shift Levers
SRAM X7, 10-speed, aluminum trigger
Cassette
SRAM PG-1030, 10-speed, 11-36t
Crank
Custom SRAM S-1250, 7050 alloy arms, 10-speed XC Trail double, PF30 spindle, S: 170mm, Others: 175mm
Bottom Bracket
SRAM PF30, OS press-in bearing, sealed cartridge
Chain
KMC X-10, 10-speed, w/ reusable Missing Link, nickel plates
Pedals
Resin Test Ride Pedals with toe clips, CEN std.
Wheels
Front Hub
Specialized Hi Lo disc, laser-etched logo, sealed cartridge bearing, 15mm thru-axle, 32h
Rear Hub
Specialized Hi Lo 142+ disc, laser-etched logo, double-sealed cartridge bearing, 12mm thru-axle, 32h
Rims
Roval 29, alloy disc, 26mm wide, 32h
Tires
Specialized Purgatory Control, 60 TPI, 2Bliss ready aramid bead, dual-compound, 29x2.2""
Brakes
Brakes
Custom Avid Elixir 7 SL, hydraulic disc, alloy backed semi-metallic pad, HS-1 rotor S/M:180mm, Others: 200mm
Brake Levers
Custom Avid Elixir 7 SL hydraulic, tool-less reach adj.
Cockpit
Stem
Specialized XC, 3D forged alloy, 4-bolt, 31.8mm clamp, adjustable rise, S: 60mm, M: 75, L:90, XL:105mm
Handlebar
Specialized XC Mini-Riser, 7050 butted alloy, 720mm wide, 10mm rise, 10º backsweep, 6º upsweep, 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 bearing for tapered integrated HT, cartridge bearings
Seat
Saddle
Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm width
Seatpost
2014 butted alloy, single bolt setback, 30.9mm, S/M: 350mm, Others: 400mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.52 mm | 1.44 mm | 1.44 mm | 1.41 mm |
| Bottom Bracket Height | 338 mm | 338 mm | 338 mm | 338 mm |
| Front Center | 669 mm | 699 mm | 727 mm | 755 mm |
| Rake | 47 mm | 45 mm | 46 mm | 46 mm |
| Trail | 93 mm | 96 mm | 94 mm | 94 mm |
| Stack | 601 mm | 610 mm | 634 mm | 652 mm |
| Reach | 395 mm | 423 mm | 441 mm | 462 mm |
| Top Tube Length | 563 mm | 592 mm | 618 mm | 644 mm |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74.5 ° | 74.5 ° |
| Seat Tube Length | 396 mm | 430 mm | 468 mm | 523 mm |
| Head Tube Angle | 69 ° | 69 ° | 69 ° | 69 ° |
| Head Tube Length | 90 mm | 100 mm | 125 mm | 145 mm |
| Chainstay Length | 446 mm | 446 mm | 446 mm | 446 mm |
| Wheelbase | 1113 mm | 1143 mm | 1171 mm | 1199 mm |
| Bottom Bracket Drop | 34 mm | 34 mm | 34 mm | 34 mm |
| Standover Height | 746 mm | 737 mm | 746 mm | 760 mm |
| Wheels | 29" | 29" | 29" | 29" |
| 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
Stumpjumper FSR Comp Carbon 29 belongs to the Specialized Stumpjumper model. 352 bikes variations carry this model name so far. Take a sneak peek at all Specialized Stumpjumper bikes models from 2012, by clicking 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 Trail bikes
Our math shows that the average cost of a dependable Trail bike is 2762$. However, this doesn’t mean that if you spend less money on a Trail bike, you couldn’t get a decent one. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
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.
Overview of components
Fork
The Fox is included from the factory. It has a travel distance of 130mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In conclusion, always look for a fork with decent travel when you buy a bike.
Rear Shock
The Stumpjumper FSR Comp Carbon 29 has a rear shock with a travel of 130mm. The model Custom Fox Triad II with AUTOSAG is the one installed in this bike. Bike rear shocks are a great way to increase comfort on the bike and give you more control when riding on technical trails. In conclusion, to increase your riding experience, get a bike with a rear shock if possible.
Wheels size
The Stumpjumper FSR Comp Carbon 29 2012 bike is equipped with 29″ aluminum wheels when leaving the factory. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
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, your safety is in good hands.
Sizes
This bike is available in 4 sizes. They vary from 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, you won’t have a problem finding one that suits you.