Specialized Stumpjumper 29er Singlespeed
Specialized Stumpjumper 2011 Cross CountrySize / 15.5", 17.5", 19", 21", 23"
Manufacturer WebsiteAt a glance
The 2011 Specialized Stumpjumper 29er Singlespeed is an Cross Country Aluminium / Alloy mountain bike. It sports 29" wheels, comes in a range of sizes, including 15.5", 17.5", 19", 21", 23" and has Fox suspension. The bike is part of Specialized's Stumpjumper range of mountain bikes.Where To Buy
Specialized
Specialized Stumpjumper 29er SinglespeedReviews
Specifications
Frameset
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FrameM5 manipulated alloy frame, 29"" geometry, curved TT, ECBB-light eccentric bottom bracket, disc only, vertical dropouts
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ForkFox, Fox F29RL, air spring, 1 1/8"" alloy steerer, compression and rebound adj. w/ LO, standard drop-outs, 15.5"": 80mm travel, Others: 90mm travel
Wheels
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HubsCustom DT Swiss 240S, single speed w/ 10mm RWS thru-axle
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WheelsCustom DT Swiss 520SL, 29"" alloy disc, sleeved w/eyelets, 26mm wide, 32h
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Wheel Size29"
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SpokesDT Swiss Champion 1.8mm (15g) stainless
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TiresS-Works ""The Captain"", 120 TPI, 2Bliss ready aramid bead, dual compound, 29x2.0""
Drivetrain
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ChainKMC, KMC X10, 10-speed, w/ reuseable Missing Link, nickel plates
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CrankSRAM, Custom SRAM S-1250, 7050 alloy arms, 32t single ring, GXP spindle, 15.5: 175mm, others: 180mm
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Bottom BracketEBB, press-fit
Components
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BrakesetAvid, Custom Avid Elixir R SL, hydraulic disc, tool-less reach adjust, alloy backed semi-metallic pads, stainless hardware, G3 Clean Sweep rotor, 160mm rotor
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HandlebarSpecialized XC flat bar, 6061 butted alloy, 680mm wide, 8 degree back sweep, 6 degree up, 31.8mm
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SaddleSpecialized BG Phenom Comp, hollow Cr-Mo rails, 143mm width
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Seatpost2014 butted alloy, single bolt setback, 30.9mm, 15.5/17.5"": 350mm, others: 400mm
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StemSpecialized XC, 3D forged alloy, 4-bolt, 31.8mm clamp, adjustable rise
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GripsSpecialized lock-on, 15.5/17.5: Grappler, Other: Rocca
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Headset1-1/8"" upper and lower campy style cartridge bearings for integrated alloy HT
FAQ
Q: Where to buy a 2011 Specialized Stumpjumper 29er Singlespeed?
The 2011 Specialized Stumpjumper 29er Singlespeed may be purchased directly from Specialized.
Q: What size wheels does the 2011 Specialized Stumpjumper 29er Singlespeed have?
The 2011 Specialized Stumpjumper 29er Singlespeed has 29" wheels.
Q: What size 2011 Specialized Stumpjumper 29er Singlespeed should I get?
The 2011 Specialized Stumpjumper 29er Singlespeed comes in sizes 15.5", 17.5", 19", 21", 23". After measuring your height, use the size chart below to find the typical Specialized Stumpjumper 29er Singlespeed size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.
| Rider Height (cm) | Rider Height (in) | Frame Size |
|---|---|---|
| 148cm - 158cm | 4'10" - 5'2" | XS |
| 158cm - 168cm | 5'2" - 5'6" | S |
| 168cm - 178cm | 5'6" - 5' 10" | M |
| 178cm - 185cm | 5'10" - 6'1" | L |
| 185cm - 193cm | 6'1" - 6'4" | XL |
| 193cm - 198cm | 6'4" - 6'6" | XXL |
Discussion
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