

Everybody loves carbon, and with this in mind, we took our budget-friendly, but no compromises, build of our Stumpjumper Expert, and paired it with an all-carbon, 11m frame. Add in our Fattie Wheel/Tire System, with its drastic increase in traction, control, and flotation, and you have the ultimate trail bike, all while keeping some extra jingle-jangle in your pocket.
Starting at the carbon layup, it features our highest-end FACT 11m for an ultra-lightweight, strong, and stiff construction. The carbon molding process also allowed us to revolutionize how you carry your trail essentials with the all-new SWAT™ Door found at the down tube. This compartment will fit a tube, a tool, and pump without rattling or compromising the structural integrity of the frame. Further improving the ride, you'll also find an aggressive, trail-eating geometry that features ridiculously short chainstays, a roomy top tube, a low bottom bracket, a slacked out front end, and our proprietary Rx Trail Tune at the shock.
Then there's our 6Fattie Wheel/Tire System that takes 650b wheels and wraps them in 27.5x3.0" tires to provide a drastic, life-changing level of traction, control, and floatation. Impressively, 6Fattie pulls this off without sacrificing anything to climbing prowess. This system also allows you the opportunity to toggle between 29-inch wheels (not included) and 6Fattie wheels, allowing the ultimate in configuration options for the trail at hand. Further improving the ride, you'll also find an aggressive, trail-eating geometry that features ridiculously short chainstays, a roomy top tube, a low bottom bracket, a slacked out front end, and our proprietary Rx Trail Tune at the shock.
And when you factor in a build spec that has some of SRAM's best performing and durable components, you have a bike that will have you never looking back—unless it's to see your buddies eating your dust.
Product Information
Product Information
bottom bracket |
PF30 |
cassette |
SRAM GX Eagle, 12-speed, 10-50t |
chain |
SRAM GX Eagle, 12-speed w/ PowerLock® |
chainrings |
Steel, 30T |
crankset |
Truvativ Descendant, aluminum, Boost™ 148, 170mm crankarm, 30mm spindle |
fork |
Pike RC, 27.5 boost, 46mm offset, solo air, maxle stealth, stock decal, diff black/gloss black decals, 150mm travel |
frame |
FACT 11m, full carbon chassis and rear end, Trail Geometry, SWAT™ Door integration, PF30 BB, fully enclosed internal cable routing, ManFu link, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel |
front brake |
SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200/180mm rotor |
front hub |
Roval Traverse, sealed cartridge bearings, 15mm thru axle, 110mm spacing, 24h |
front tire |
Butcher, GRID casing, Gripton compound, 2Bliss Ready, 27.5 x 2.6" |
grips |
Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness |
handlebars |
Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 780mm, 31.8mm clamp |
inner tubes |
Standard, Presta valve |
pedals |
Specialized Dirt |
rear brake |
SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180/160mm rotor |
rear derailleur |
SRAM GX Eagle, 12-speed |
rear hub |
Roval Traverse, DT Swiss internals, sealed cartridge bearings, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h |
rear shock |
RockShox Monarch RT3, Rx Trail Tune, AUTOSAG, rebound and 3-position compression adjust, 197x48mm |
rear tire |
Butcher, GRID casing, Gripton compound, 2Bliss Ready, 27.5 x 2.6" |
rims |
Roval Traverse 27.5, hookless alloy, 29mm inner width, 24/28h, tubeless ready |
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