Compare bikes: Compare Specialized Stumpjumper Comp Alloy 27.5 (2020) vs. Specialized Stumpjumper S-Works Stumpjumper 29 (2020) - Findabike
Prices
Retail price
£ 2,750
£ 7,999
Specifications
Drivetrain
Chain
SRAM NX Eagle, 12-speed
Shimano XTR M9100, 12-speed w/ quick link
Crank
SRAM NX Eagle, DUB, 170mm
Race Face Next R Carbon, 170mm
Derailleurs
Rear: SRAM NX Eagle, 12-speed
Rear: Shimano XTR M9100, 12-speed, Shadow Plus
Cassette
SRAM NX Eagle, 12-speed, 11-50t
Shimano XTR M9100, 12-speed, 10-51t
Frameset
Fork
FOX FLOAT RHYTHM, 34, GRIP damper, 44mm offset, 2-position sweep adjust, 15x110mm, tapered alloy steerer, 150mm of travel
FOX FLOAT Factory, 36, GRIP2 damper, 51mm offset, 15x110mm, tapered alloy steerer, Kashima, 150mm of travel
Frame
M5 alloy chassis and rear-end, asymmetrical design, 27.5 Trail Geometry, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel
FACT 11m carbon chassis and rear-end, asymmetrical design, 29 Trail Geometry, SWAT™ Door integration, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 140mm of travel
Shoc
Rear: FOX FLOAT DPS Performance, Rx Trail Tune, rebound and 3-position compression adjust, 210x52.5mm
Rear: FOX FLOAT DPX2 Factory, Rx Trail Tune, EVOL Air sleeve, Kashima coat, 3-position adjustment w/ Open Mode adjustment, 210x50mm
Specialized Trail, 3D-forged alloy, 4-bolt, 6-degree rise
Deity Copperhead, 31.8mm
Wheels
Hub
Front: Specialized, sealed cartridge bearings, 15x110mm spacing, 28h - Rear: Specialized, sealed cartridge bearings, 12x148mm thru-axle, 32h
Front: Roval Traverse SL, sealed cartridge bearings, 15mm thru-axle, 110mm spacing, 28h - Rear: Roval Traverse SL, DT Swiss Star Ratchet, 54t engagement, Shimano Micro Spline driver body, 12mm thru-axle, 148mm spacing, 28h
Rims
Roval Traverse 27.5, hookless alloy, 30mm inner width, tubeless ready
Roval Traverse SL Carbon 29, hookless carbon, 30mm inner width, hand-built, 2Bliss Ready
Spokes
DT Swiss Industry
DT Competition Race
Tyres
Front: Butcher, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.6" - Rear: Eliminator, GRID TRAIL casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.6"
Front: Butcher, GRID TRAIL casing, GRIPTON® compound, 2Bliss Ready, 29x2.6" - Rear: Eliminator, GRID TRAIL casing, GRIPTON® compound, 2Bliss Ready, 29x2.3"
Brakes
Brakes
Front: SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200mm - Rear: SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180mm
Front: Shimano XTR M9120, 4-piston caliper, hydraulic disc - Rear: Shimano XTR M9120, 4-piston caliper, hydraulic disc
Components
Handlebar
Specialized Trail, 6061 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 31.8mm clamp, XS 720mm, S-XL 750mm,
Specialized Trail, FACT Carbon, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm, 31.8mm
Grips
Specialized Sip grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
Deity, Knuckleduster, Black
Saddle
Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm
Body Geometry Myth 155 S, Body Geometry Henge 143 M/L/XL, hollow ti rails
Seatpost
X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SRL LE lever, 34.9mm, S: 125mm, M/L: 150mm, XL: 170mm
FOX Factory Transfer, Kashima, 30.9, Shimano Ispec-EV lever (S: 125mm, M/L: 150mm, XL:175mm)
Stem
Specialized Trail, 3D-forged alloy, 4-bolt, 6-degree rise
Deity Copperhead, 31.8mm