2018 Stumpjumper Comp Alloy 29

2018 Stumpjumper Comp Alloy 29
2018 Stumpjumper Comp Alloy 29
2018 Stumpjumper Comp Alloy 29
2018 Stumpjumper Comp Alloy 29
2018 Stumpjumper Comp Alloy 29
2018 Stumpjumper Comp Alloy 29
2018 Stumpjumper Comp Alloy 29
2018 Stumpjumper Comp Alloy 29
2018 Stumpjumper Comp Alloy 29
2018 Stumpjumper Comp Alloy 29
Regular price $4,100.00

When it comes to maintaining peace of mind while you're getting rowdy, nothing compares to the confidence of the alloy Stumpjumper Comp 29/6Fattie. It's light, rugged, and packed with all the spec and travel you need to run it wide open out on the trail.

It features an M5 alloy construction that's lightweight, durable, and plenty stiff and compliant, while SRAM's most durable one-by components have been hand-selected to ensure that you get the most performance over rugged terrain possible. To make things even better, the Stumpy's design also allows you the opportunity to toggle between 29-inch wheels and 6Fattie wheels (not included), allowing the ultimate in configuration options for the trail at hand.

And when you factor in a proprietary Rx Trail Tune at the shock, plus an aggressive, trail-eating geometry that features absurdly short chainstays, a roomy top tube, a low bottom bracket, and a slacked out front end, you get a trail bike that you can be confident in, season after season. 

  • M5 alloy Trail Chassis with Stumpjumper FSR rear end blends durability, stiffness, and light weight, while 135mm of travel Trail Geometry provide more than capable handling.
  • A RockShox Reba RL fork handles suspension up front with ease, soaking up bumpy terrain with 150mm of plush travel.
  • SRAM's 11-speed GX groupset features a wide gear range that delivers climbing and descending efficiency in spades. On top of this, the one-by setup is notorious for being next to impossible to drop a chain with, plus it provides a significant weight savings in comparison to a standard two-by setup.

Specs

  • FRAME Specialized M5 Aluminum, 29/6Fattie Trail Geometry, PF30 BB, internal cable routing, ManFu link, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 135mm of travel
  • FORK RockShox Reba RL, tapered alloy steerer, 51mm offset, external rebound adjust, low speed comp to lockout, 15mm Maxle® Lite thru-axle, custom 15x110 Boost™, 150mm of travel
  • REAR SHOCK RockShox Monarch RT, Rx Trail Tune, AUTOSAG, rebound and 2-position compression adjust, 197x48mm
  • FRONT HUB Specialized alloy disc, sealed cartridge bearings, 15x110mm, torque caps, 24h
  • REAR HUB Specialized disc, alloy, sealed cartridge bearings, 12x148mm thru-axle
  • SPOKES DT Swiss Industry, stainless, 3-cross, 2.0"
  • RIMS Roval Traverse 29, hookless alloy, 29mm internal width, tubeless-ready, 24/28h
  • INNER TUBES Standard, Presta valve
  • FRONT TYRE Butcher, GRID casing, Gripton, 2Bliss Ready, 29x2.3"
  • REAR TYRE Purgatory, GRID casing, 29x2.3", 60TPI, Aramid folding bead, 2Bliss Ready
  • CRANKSET Race Face Aeffect, PF30
  • CHAINRINGS Steel, 28T
  • BOTTOM BRACKET Race Face PF30
  • SHIFT LEVERS SRAM GX, trigger, 11-speed
  • REAR DERAILLEUR SRAM GX, long cage, 11-speed
  • CASSETTE SRAM XG 1150, 11-speed, 10-42t
  • CHAIN KMC X11, 11-speed w/ Missing Link™
  • FRONT BRAKE SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200/180mm rotor
  • REAR BRAKE SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180/160mm rotor
  • HANDLEBARS Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm width
  • GRIPS Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
  • STEM Specialized Trail, 3D forged alloy, 4-bolt, 6-degree rise
  • SADDLE Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm
  • SEATPOST Command Post IRcc, 12-position micro-height adjustable, alien head design, bottom mount cable routing, remote SRL lever, 30.9mm, S: 100mm, M/L/XL: 125mm of travel
  • SEAT BINDER Alloy, 34.9mm
  • PEDALS Specialized Platform, Cr-Mo, 9/16" spindle

Geometry

S M L XL XXL
BB Drop 36mm 36mm 36mm 36mm 36mm
BB Height, 29x2.3" 338mm 338mm 338mm 338mm 338mm
BB Height, 650x2.8" 325mm 325mm 325mm 325mm 325mm
BB Height, 650x3.0" 331mm 331mm 331mm 331mm 331mm
Bike Standover Height 750mm 757mm 766mm 776mm 778mm
Chainstay Length 437mm 437mm 437mm 437mm 437mm
Fork Length, Full 551mm 551mm 551mm 551mm 551mm
Fork Rake/Offset 46mm 46mm 46mm 46mm 46mm
Front Center 680mm 708mm 738mm 771mm 797mm
Head Tube Angle 67.5° 67.5° 67.5° 67.5° 67.5°
Head Tube Length 95mm 95mm 125mm 145mm 170mm
Reach 389mm 417mm 435mm 461mm 477mm
Seat Tube Angle 75° 75° 75° 74° 74°
Seat Tube Length 396mm 430mm 468mm 523mm 564mm
Stack 617mm 617mm 645mm 663mm 686mm
Top Tube Length, Horizontal 551mm 582mm 611mm 647mm 674mm
Trail 104mm 104mm 104mm 104mm 104mm
Wheelbase 1115mm 1143mm 1172mm 1206mm 1232mm

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