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Stumpjumper Comp 29er |
DESIGNED TO FLY. With an M5® alloy frame, the Stumpjumper® is designed to fly with unbeatable efficiency, super low weight and precision handling that'll guide you through even the stickiest of situations. We've been continually refining the Stumpjumper for over two decades, and by now, we've tweaked and tuned the frame materials we use to the point of near perfection (yet, as great as they are, we're always pushing to make them better.) Today's hardtails both feature completely proprietary frame materials that have been developed by our engineers for unparalleled efficiency, low weight and precision handling. |
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2008 Stumpjumper Comp 29er |
| Specifications |
Size |
15.5 |
17 |
18 |
19 |
21 |
23 |
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Seat Tube Length - Center to Top |
394mm |
432mm |
457mm |
483mm |
533mm |
584mm |
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Top Tube Length (Horizontal) |
565mm |
590mm |
605mm |
620mm |
645mm |
665mm |
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Top Tube Length (Actual) |
553mm |
566mm |
576mm |
590mm |
614mm |
637mm |
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Chainstay Length |
440mm |
440mm |
440mm |
440mm |
440mm |
440mm |
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Bottom Bracket Height - Low Setting |
304mm |
304mm |
304mm |
304mm |
304mm |
304mm |
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Seat Tube Angle (Actual) - Low Setting |
72.5? |
72? |
72? |
72? |
72? |
72? |
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Seat Tube Angle (Effective) - Low Setting |
74? |
73.5? |
73.5? |
73.5? |
73.5? |
73.5? |
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Head Tube Angle - Low Setting |
71? |
71.5? |
71.5? |
71.5? |
71.5? |
71.5? |
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Wheel Base |
1055mm |
1069mm |
1084mm |
1100mm |
1126mm |
1146mm |
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Standover Height |
717mm |
780mm |
795mm |
818mm |
855mm |
882mm |
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Head Tube Height |
90mm |
100mm |
100mm |
120mm |
140mm |
140mm |
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Handlebar Width |
600mm |
600mm |
600mm |
600mm |
600mm |
600mm |
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Stem Length |
75mm |
90mm |
105mm |
105mm |
120mm |
120mm |
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Crank Length |
170mm |
175mm |
175mm |
175mm |
175mm |
175mm |
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Seatpost Length |
350mm |
350mm |
350mm |
400mm |
400mm |
400mm |
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TT is measured horizontally from center of HT to center of ST |
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Weight
N/A
Frame
New 29" SJ hardtail, M5 manipulated alloy frame
Butted ORE DT/TT, shared tube Mono-stay seatstays
Forged adjustable dropouts, disc only
Fork
Rock Shox Reba SL 29, 80mm of travel
Air spring, Motion Control damper
Adjustable rebound and compression with LO
Headset
1 1/8" threadless, alloy cups with 10mm insertion, sealed cartridge bearing
Rear Derailleur
SRAM X-9, mid cage
Front Derailleur
Shimano M581 LX, 34.9mm clamp, bottom swing, dual pull
Shifters
SRAM X-7, trigger
Brake Levers
Custom Avid Juicy 5 SL, hydraulic disc
Brakes
Custom Avid Juicy 5 SL, hydraulic disc
160mm rotor
Crankset
Shimano A/A/S 2pc custom
Chainrings 22S/32A/44A, 4 bolt 104/64mm
Bottom Bracket Set
Shimano M542, 2pc custom for Specialized
Handlebar
Specialized XC flat 31.8mm bar
2014 butted alloy, 6 degree backsweep, 600mm wide
Headstem
Specialized adjustable rise, 31.8mm clamp
3D forged with CNC finish
Pedals
Crank Brothers Smarty custom for Specialized
Seatpost
2014 butted alloy, single bolt setback, 30.9 x 350/400mm
Seat
Specialized XC MTB, hollow Cr-Mo rails, SL foam
Front Hub
Specialized Hi Lo disc, 32h
CNC flange and disc mount
Sealed cartridge bearing, 9mm DT RWS alloy QR
Rear Hub
Shimano custom M525SL hub for Specialized, 32h, alloy QR
Chain
SRAM PC-971 with Power Link
Cassette
Shimano HG-50, 9-speed, 11-34t
Spokes
DT Swiss 1.8mm stainless, alloy nipples
Rims
DT Swiss custom for Specialized X470
29" 24mm wide, 32h
Tyres
Specialized Fast Trak Control LK, 29x2.0"
60TPI, tubeless ready aramid bead, dual compound
Note prices and specifications subject to change without notice.