Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 26" -
Travel Front 140mm -
Travel Rear 140mm -
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
M5 hydroformed tubing, tapered HT, PF30 BB, ISCG ’05, Command Post routing, 142mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 140mm travel
Suspension Fork
Fox Evolution F140 RL, air spring, tapered steerer, LO and reb adj. standard drop-outs, 140mm
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. 197x51mm
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, OS 24 end caps, sealed cartridge bearing, RWS, 32h
Rear Hub
Specialized Hi Lo 142+ disc, laser-etched logo, double-sealed cartridge bearing, 12mm thru-axle, 32h
Rims
Roval 26, alloy disc, 26mm wide, 32h
Spokes
DT Swiss Industry stainless 2.0 (14g)
Tires
Specialized Purgatory Control, 120 TPI, 2Bliss ready, aramid bead, dual-compound, 26x2.2""
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 All-Mountain low-rise, 6061 butted alloy, 720mm wide, 8º 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, 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 | 1.43 mm | 1.39 mm | 1.32 mm | 1.28 mm |
| Bottom Bracket Height | 338 mm | 338 mm | 338 mm | 338 mm |
| Front Center | 670 mm | 703 mm | 735 mm | 761 mm |
| Rake | 40 mm | 39 mm | 39 mm | 39 mm |
| Trail | 95 mm | 97 mm | 97 mm | 97 mm |
| Stack | 563 mm | 583 mm | 593 mm | 602 mm |
| Reach | 394 mm | 420 mm | 448 mm | 470 mm |
| Top Tube Length | 552 mm | 583 mm | 613 mm | 638 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 | 68 ° | 68 ° | 68 ° | 68 ° |
| Head Tube Length | 110 mm | 130 mm | 140 mm | 150 mm |
| Chainstay Length | 416 mm | 416 mm | 416 mm | 416 mm |
| Wheelbase | 1086 mm | 1119 mm | 1151 mm | 1177 mm |
| Bottom Bracket Drop | 1 mm | 1 mm | 1 mm | 1 mm |
| Standover Height | 741 mm | 740 mm | 748 mm | 757 mm |
| Wheels | 26" | 26" | 26" | 26" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
Stumpjumper FSR Comp completes the Specialized Stumpjumper model. 352 bikes variations carry this model name so far. Check out the entire range from 2012 of this model, by clicking this link.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Trail bikes
Our math shows that the average cost of a dependable Trail bike is 2762$. However, you could also get a good Trail bike even if you pay a lower amount than the average price. 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
Another thing to mention, is the internal cable routing of this bike. In conclusion, this helps you too, keep the bike cables in mint condition, and also it looks better. No more cables, surrounding the bike.
Overview of components
Fork
This bike has the Fox fork installed. The fork’s travel is 140mm. Bike forks are great for shock absorption and provide you with a smooth ride. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Rear Shock
From the factory, it comes with the Custom Fox Triad II with AUTOSAG rear shock model, which has a travel of 140mm. 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 size
The Stumpjumper FSR Comp 2012 bike is equipped with 26″ aluminum wheels when leaving the factory. These wheels give you great handling over your bike. However, they provide less traction than 29″ wheels do.
Brakes
For your safety, it is important to have quality breaks on your bike. Specialized Stumpjumper FSR Comp has Hydraulic Disc brakes installed. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.
Sizes
This bike is available in 4 sizes. They vary from 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, finding one for you shouldn’t be a problem.