Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 26" -
Travel Front 90mm -
Fork RockShox Reba
-
Groupset X9, X7 -
Suspension Hardtail -
Drivetrain 2 × 10 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
M5 fully manipulated alloy, tapered HT, PF30 BB, PM 140mm rear brake, 135mm dropouts, replaceable derailleur hanger
Suspension Fork
RockShox Reba RL, tapered alloy steerer, LO and reb adj. standard drop-outs, 90mm travel
Drivetrain
Rear Derailleur
SRAM X9, 10-speed, mid cage
Front Derailleur
SRAM X7, 10-speed, 34.9 clamp mount, low clamp
Shift Levers
SRAM X7, 10-speed, aluminum trigger, w/MatchMaker clamps
Cassette
SRAM PG-1030, 10-speed, 11-36t
Crank
Custom SRAM S-1250, 7050 alloy arms, 10-speed XC double, PF30 spindle, 15.5"": 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 28 end caps, sealed cartridge bearing, RWS, 28h
Rear Hub
Specialized Hi Lo disc, laser-etched logo, double-sealed cartridge bearing, QR, 32h
Rims
Custom DT Swiss X420SL, 24mm w/ eyelets, 28/32h
Spokes
DT Swiss Industry 2.0, (14g) stainless
Tires
S-Works Fast Trak, 120 TPI, 2Bliss ready aramid bead, dual-compound, 26x2.0""
Brakes
Brakes
Custom Avid Elixir 7 SL, hydraulic disc, alloy backed semi-metallic pad, 160mm HS-1 rotor
Brake Levers
Custom Avid Elixir R SL hydraulic, tool-less reach adj. w/MatchMaker clamps
Cockpit
Stem
Specialized XC, 3D forged alloy, 4-bolt, 31.8mm clamp, adjustable rise, S: 75mm, M: 90mm, L: 105mm, XL: 105mm
Handlebar
Specialized XC flat, 2014 butted alloy, 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 bearing for tapered integrated HT, cartridge bearings
Seat
Saddle
Specialized Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm width
Seatpost
2014 butted alloy, single bolt setback, 27.2mm, 350mm 15.5/17.5"", Others: 400mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 15.5" | 17.5" | 19" | 21" |
|---|---|---|---|---|
| Stack Reach Ratio | 1.51 mm | 1.44 mm | 1.38 mm | 1.36 mm |
| Bottom Bracket Height | 305 mm | 305 mm | 305 mm | 305 mm |
| Front Center | 612 mm | 648 mm | 673 mm | 699 mm |
| Rake | 38 mm | 36 mm | 39 mm | 39 mm |
| Trail | 81 mm | 83 mm | 80 mm | 80 mm |
| Stack | 566 mm | 585 mm | 590 mm | 608 mm |
| Reach | 374 mm | 406 mm | 427 mm | 446 mm |
| Top Tube Length | 549 mm | 584 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 | 1027 mm | 1063 mm | 1089 mm | 1115 mm |
| Bottom Bracket Drop | 36 mm | 36 mm | 36 mm | 36 mm |
| Standover Height | 732 mm | 761 mm | 794 mm | 829 mm |
| Wheels | 26" | 26" | 26" | 26" |
About this model
Stumpjumper Comp belongs to the Specialized Stumpjumper model. Specialized launched 352 bikes of this model so far. You can easily view all of the Specialized Stumpjumper bikes models from 2012, here.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Crosscountry bikes
According to our math, the average price for a trustworthy Crosscountry bike is 1905$. However, even if your budget is less than the average, you might still be able to get a top-quality Crosscountry bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Overview of components
Fork
Specialized Stumpjumper Comp 2012 bike is equipped with the RockShox Reba fork, and has 90mm travel. 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
The fork is made out of aluminum, which is a lighter material. However, it is not as tough, nor durable as steel is.
Wheels
The Stumpjumper Comp 2012 bike is equipped with 26″ aluminum wheels when leaving the factory. Being a little smaller, these wheels will fit both small and tall riders. 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 Comp has Hydraulic Disc brakes installed. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, your safety is in good hands.