Description
- THE TRAIL BENCHMARK: When we set out to design the Stumpjumper, we had some juicy goals in mind. We wanted it to be the lightest bike possible, but without sacrificing durability. We wanted a rigid chassis that pulled around corners like it was on rails and a geometry that everyone could enjoy. All of this coupled with the best chassis kinematics that we know how to design.
- 130MM OF SPRING TRAVEL THAT TAMPES THE TRAIL: Even the largest suspension travel is useless without the right kinematics, which is why we put them at the forefront when developing the Stumpjumper design. Using lessons learned from Enduro suspension design and more than 1,000 hours of development on the trail and in the suspension lab, we have significantly improved uphill pedaling performance while creating a powerful, efficient and lively bike that every biker craves. In addition, the anti-squat behavior has been increased so that the chassis resists rocking better. Angular obstacles are now swallowed better, meaning less speed is lost. Conclusion? The Stumpjumper rocks every trail downhill in a controlled manner and still climbs every climb with ease.
- PROGRESSIVE GEOMETRY: The S-Sizing geometry of the new Stumpjumper hits exactly the sweet spot. Long, low, flat, a fork with little offset, a steeper seat tube angle - all of these make your ride a better experience. With the adjustable flip chip you can adapt the bike to all conditions and ensure that your Stumpjumper is perfectly suited to any terrain.
- RIDER-FIRST ENGINEERED™: Rider-First Engineered™ frames use a frame size-dependent approach to keep ride characteristics identical across all sizes. Regardless of whether you are a small S1 rider or a giant on the S6 bike - the driving characteristics remain the same. Cornering like on rails and balanced rigidity between the front and rear wheels.
- SWAT™: When we introduced the SWAT™ Box on the Stumpjumper in 2016, we increased the storage space and now had enough space for puncture protection equipment. With the new Stumpjumper we kept the same design features, but increased the volume and added a SWAT™ bladder that allows you to hide an additional 650ml of water in your downtube. Yes, the bladder is the same size as a small bottle.
Technical specification
Frame set
landing gear
DÄMPFERFOX FLOAT DPS Factory, Rx Trail Tune, EVOL Air sleeve, Kashima Coat, 3-position adjustment w/ Open Mode Adjustment, 190x45mm
GABELFOX FLOAT 34 Factory, GRIP2 damper, Kashima Coating, 15x110mm, 44mm offset, 140mm of travel
cockpit
STEM
Deity, 35.0mm
HANDLEBAR
Roval Traverse SL Carbon, riser bar, 6-degree upsweep, 8-degree backsweep, 30mm rise, 780mm, 35.0mm
HANDLEBAR GRIPS
Deity, Knuckleduster, Black
SADDLE
Bridge, 155/143mm, Hollow Ti-rails
SEAT POST
RockShox Reverb AXS, 30.9, 1X remote, (S1:100mm, S2: 125mm, S3: 150mm, S4-S6: 170mm)
Brakes
FRONT BRAKE
SRAM G2 Ultimate, 4-piston caliper, hydraulic disc, 200mm
REAR BRAKE
SRAM G2 Ultimate, 4-piston caliper, hydraulic disc, 180mm
drive
REAR DERAILLEUR
SRAM XX1 Eagle AXS
SHIFT LEVER
SRAM Eagle AXS Rocker Paddle
CASSETTE
Sram XG-1299, 12-speed, 10-52t
CHAIN
SRAM XX1 Eagle
CRANKSET
SRAM XX1 Eagle, DUB, S1:165mm, S2-S5: 170mm, S6: 175mm
CHAINRINGS
Alloy, 30T
INTERNAL BEARING
SRAM DUB, BSA 73mm, threaded
Wheels
RIMS
Roval Control 240, hookless carbon, 29mm inner width, hand-built, 2Bliss Ready
FRONT WHEEL HUB
DT Swiss 240, sealed cartridge bearings, 15x110mm spacing, 28h
REAR WHEEL HUB
DT Swiss 240, Ratchet EXP, 36t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h
SPOKE
DT Swiss Competition Race
FRONT TIRE
Butcher, GRID casing, GRIPTON® T7 compound, 29x2.3"
REAR TIRE
Purgatory, GRID casing, GRIPTON® T7 compound, 29x2.3"
HOSES
Standard, Presta valve
* Specifications are subject to change