Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 26" -
Travel Front 100mm -
Travel Rear 140mm -
Fork Fox
-
Groupset X0, SLX -
Suspension Full -
Drivetrain 3 × 9 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Stumpjumper FSR FACT IS carbon 8M main triangle, M5 alloy SS/CS with Brain mount, full cartridge bearing pivots, 140mm travel
Suspension Fork
Fox Talas RL, 140/120/100mm travel, tapered alloy steerer, compression and rebound adj. w/ LO
Rear Shock
Specialized/Fox AFR Brain Shock w/ remote Trail Tune inertia valve, rebound adj. and Brain Fade, 7.875x1.9"" Integrated cartridge bearing shock mount.
Drivetrain
Rear Derailleur
SRAM X-0, 9-speed, mid cage
Front Derailleur
Shimano M660 SLX, DMD, top swing, dual pull
Shift Levers
SRAM X-9 aluminum trigger
Cassette
Shimano HG61, 9-speed, 11-34t
Crank
Custom Shimano FC-M762, 2pc. S: 170mm, others: 175mm
Bottom Bracket
Custom Shimano BB-91, OS, press-in bearing
Chain
SRAM PC-971, 9-speed w/Power Link
Pedals
None
Wheels
Front Hub
Hi Lo disc, CNC flange, sealed cartridge bearing, 9mm DT RWS, alloy QR, 28h
Rear Hub
Custom DT Swiss 330SL w/ alloy freehub, DT RWS QR, 32h
Rims
Custom DT Swiss X420SL, 24mm w/ eyelets, 28/32h
Spokes
DT Swiss Competition 1.8/1.6mm stainless
Tires
S-Works Purgatory, 26x2.2"", 120 TPI, tubeless ready aramid bead, dual compound
Brakes
Brakes
Custom Avid Elixir CR SL, alloy backed semi-met pads, alloy Elixir CR lever w/ pad contact and reach adj, S/M: 185mm, L/XL: 203mm rotor
Brake Levers
Custom Avid Elixir CR SL Hydraulic, carbon lever blade, tool-less adj. reach and pad contact
Cockpit
Stem
3D forged alloy, adjustable rise, 31.8mm clamp
Handlebar
Specialized XC low rise bar, butted 7050 alloy, 31.8mm, 660mm wide, 8 degree back sweep, 6 degree up
Grips
Specialized waffle lock on grip (S/M) Specialized Thick lock on grip (L/XL)
Headset
1-1/8 and 1.5"" Threadless, Campy style upper with 1.5"" lower cartridge bearing
Seat
Saddle
Specialized Format, hollow Cr-Mo rails, SL foam, S/M: 130mm L/XL:143mm
Seatpost
2014 butted alloy, single bolt setback, 30.9mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.41 mm | 1.37 mm | 1.31 mm | 1.27 mm | 1.21 mm |
| Bottom Bracket Height | 335 mm | 335 mm | 335 mm | 335 mm | 335 mm |
| Stack | 571 mm | 590 mm | 600 mm | 609 mm | 609 mm |
| Reach | 404 mm | 430 mm | 458 mm | 480 mm | 503 mm |
| Top Tube Length | 562 mm | 593 mm | 623 mm | 648 mm | 671 mm |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74.5 ° | 74.5 ° | 74.5 ° |
| Seat Tube Length | 406 mm | 445 mm | 483 mm | 533 mm | 584 mm |
| Head Tube Angle | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° |
| Head Tube Length | 118 mm | 138 mm | 148 mm | 158 mm | 158 mm |
| Chainstay Length | 426 mm | 426 mm | 426 mm | 426 mm | 426 mm |
| Wheelbase | 1089 mm | 1122 mm | 1153 mm | 1179 mm | 1202 mm |
| Bottom Bracket Drop | 8 mm | 8 mm | 8 mm | 8 mm | 8 mm |
| Standover Height | 747 mm | 752 mm | 759 mm | 772 mm | 776 mm |
| Wheels | 26" | 26" | 26" | 26" | 26" |
Model Overview
Stumpjumper FSR Expert Carbon is part of the Specialized Stumpjumper model. Specialized released 352 bikes variations of this model so far. You can easily view all of the Specialized Stumpjumper bikes models from 2010, here.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Trail bikes average price
According to our math, the average price for a trustworthy Trail bike is 2762$. However, even though the average price of a Trail bike is lower, you might still be able to get a top-quality bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Stumpjumper FSR Expert Carbon components
Fork
The Fox is included from the factory. It has a travel distance of 100mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Fork material
Stumpjumper FSR Expert Carbon has an aluminum fork, so there won’t be much extra weight added to the bike. However, they are not so stiff as carbon forks are.
Rear Shock
The shock that’s installed on this bike is Specialized/Fox AFR Brain Shock w/ remote, with a travel distance of 140mm. Rear shocks offer better comfort, better traction, and better cornering. This allows for quicker riding on rough roads and trails. To sum up, get a full-suspension bike if you want the smoothest rides.
Wheels size
The Stumpjumper FSR Expert Carbon 2010 bike is equipped with 26″ aluminum 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 Stumpjumper FSR Expert Carbon 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, these are ideal for anyone.