Compare bikes: Compare Specialized Stumpjumper ST Alloy 27.5 (2020) vs. Specialized Stumpjumper ST Alloy 29 (2020) - Findabike
Prices
Retail price
£ 1,899
£ 1,899
Specifications
Drivetrain
Chain
SRAM SX Eagle, 12-speed
Crank
SRAM SX Eagle, Powerspline, 170mm
Derailleurs
Rear: SRAM SX Eagle, 12-speed
Cassette
SRAM PG-1210 Eagle, 11-50t
Frameset
Fork
RockShox Recon RL, Motion Control damper with low-speed compression to lockout, 46mm offset, rebound adjust, 15x110mm Boost™ Maxle® Lite thru-axle, 130mm of travel
RockShox Recon RL, Motion Control damper with low-speed compression to lockout, 51mm offset, rebound adjust, 15x110mm Boost™ Maxle® Lite thru-axle, 130mm 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, 130mm of travel
M5 alloy chassis and rear end, asymmetrical design, 29 Trail Geometry, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 120mm of travel
Shoc
Rear: X-Fusion 02 Pro RL, Rx Trail Tune, rebound adjust, lockout 190x45mm
Rear: X-Fusion 02 Pro RL, Rx Trail Tune, rebound adjust, lockout 190x42.5mm
Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
Wheels
Hub
Front: Specialized, sealed cartridge bearings, 15x110mm thru-axle, 32h - Rear: Specialized, sealed cartridge bearings, 12x148mm thru-axle, 32h
Rims
Double-wall alloy, 27mm internal width
Spokes
Stainless, 14g
Tyres
Front: Purgatory, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.3" - Rear: Purgatory, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.3"
Front: Eliminator, GRID TRAIL casing, GRIPTON® compound, 2Bliss Ready, 29x2.3" - Rear: Purgatory, GRID Casing, GRIPTON® compound, 29x2.3"
Brakes
Brakes
Front: Tektro Gemini Comp, hydraulic disc, resin pad, 200mm - Rear: Tektro Gemini Comp, hydraulic disc, resin pad, 180mm
Components
Handlebar
Specialized Trail, 6061 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 31.8mm clamp, XS 720mm, S-XL 750mm,
Grips
Specialized Sip Grip, half-waffle, slip-on
Saddle
Body Geometry Myth:155 XS/S, Body Geometry Henge:143 M/L/XL, steel rails
Body Geometry Myth 155 S, Body Geometry Henge 143 M/L/XL, steel rails
Seatpost
TransX dropper, 34.9mm, XS: 100mm, S: 125mm, ML/XL: 150mm Travel
TransX dropper, 34.9mm, S: 125mm, M/L/XL: 150mm Travel
Stem
Specialized, 3D-forged alloy, 4-bolt, 7-degree rise