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Today’s DealsStumpjumper Marathon 29
A 29″ aluminum frame hardtail trail bike with ultra high-end components.
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| Frame | Aluminum |
|---|---|
| Suspension | Hardtail |
| Fork | Fox |
| Wheels | 29″ Aluminum |
| Drivetrain | 3 × 9 |
| Groupset | X0, XT |
| Brakes | Avid Hydraulic Disc |

May 2009 · Guy Kesteven
Fast, efficient, predictable and well-priced, but definitely the safe not special option
| Frame | SJ HT 29er, M5 Manipulated Alloy frame, butted ORE DT/TT, shared tube Mono-stay seatstays, forged adjustable dropouts for multi speed or SS, disc only BB Standard: BSA, 73mm, Threaded |
|---|---|
| Fork | Fox F80RL 29er air spring, compression and rebound adj. w/ LO, alloy steerer w/o brake boss Spring Type: Air |
| Bottom Bracket | Shimano M-770 XT |
| Headset | 1-1/8"" Threadless, 10mm insertion alloy cups, sealed cartridge bearing |
| Stem | Specialized adjustable rise, 31.8mm clamp, 3D forged w/ CNC finish |
| Handlebar | Specialized XC flat 31.8mm, 2014 butted alloy, 6 degree backsweep, 600mm wide |
| Saddle | Specialized Phenom SL, Ti rails, thin foam, 130mm (15.5/17"") 143mm (all others) |
| Seatpost | Thomson Elite Setback w/ 12 degree clamp, 15.5/17/18"": 367mm, others: 410mm Type: Rigid |
| Pedals | None |
| Grips | Specialized thin lock on grip (15.5/17"") Specialized Thick lock on grip (all others) |
| Rear Derailleur | SRAM X-0, 9-speed, mid cage |
|---|---|
| Front Derailleur | Shimano M770 XT, 34.9mm, clamp top swing, dual pull |
| Crank | Shimano FC-M770 XT, 2pc. 15.5"": 170mm, others: 175mm |
| Shifters | SRAM X-0, carbon/aluminum trigger, 9-speed |
| Cassette | Shimano M770 XT, 9-speed, 11-34t |
| Chain | SRAM PC-971, 9-speed w/Power Link |
| Brakes | Front: Custom Avid Ultimate SL, alloy backed organic pads, alloy caliper, magnesium lever body w/ carbon blade, SS hardware package, 160mm rotor, Rear: Custom Avid Ultimate SL, alloy backed organic pads, alloy caliper, magnesium lever body w/ carbon blade, SS hardware package, 160mm rotor Type: Avid Hydraulic Disc |
| Brake Levers | Custom Avid Ultimate SL Hydraulic |
| Rims | Custom DT Swiss X470, 29"", 24mm wide, sleeved w/eyelets, 32h |
|---|---|
| Spokes | DT Super Comp 2.0/1.7/1.8mm butted stainless, black, alloy nipples |
| Front Hub | Specialized Hi Lo disc, CNC flange, sealed cartridge bearing, 9mm DT RWS, alloy QR, 28h |
| Rear Hub | Custom DT Swiss 280S w/ Star Rachet, alloy freehub w/ DT RWS, 10mm alloy QR, 32h |
| Tires | Front: S-Works Fast Trak LK, 29x2.0"", 120 TPI, tubeless ready aramid bead, dual compound, Rear: S-Works Fast Trak LK, 29x2.0"", 120 TPI, tubeless ready aramid bead, dual compound |
First added July 9
Last updated July 9
Not listed for 2,526 days