2019 Specialized
Women's Stumpjumper ST Alloy 27.5

Women's Stumpjumper ST Alloy 27.5 - photo 1
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ID Option Price Order
14912 XS Gloss Satin/Storm Grey/Black £1700.00 Order Now »
14913 Small, Gloss Satin/Storm Grey/Black £1700.00 Order Now »
14914 Medium, Gloss Satin/Storm Grey/Black £1700.00 Order Now »
14915 Large, Gloss Satin/Storm Grey/Black £1700.00 Order Now »

Product Description

Yes, the new Women's Stumpjumper ST 27.5 comes as an alloy version, and it may be the most radically designed alloy bike ever made. And with new tube shapes, an asymmetrical design, and the snappy handling that the 27.5 platform is known for, this bike is sure to exceed your expectations of how a trail bike should ride.

Our design goal for the new Stumpjumper was simple—build the ultimate trail bike, one that feels telepathic. And it turns out that this feeling all comes down to stiffness. Think of it this way: when the frame's telling your hands one thing and your feet another, your brain gets confused with the imbalance and the bike feels unstable. In order to fix this, we had to get to work on dialing-in the materials, shapes, and the layout.

We continued down the suspension path with a Women's Rx Tune that gives both the fork and rear shock a custom tune specifically for female riders. Suspension performance is highly dependent on frame, wheel, and rider size, so we use our Women's Rx Tune to get each bike to land in the middle of the adjustment spectrum, and this gives you the biggest possible range to fine-tune your ride. Another focal point of the tune was matching the suspension characteristics between wheel sizes—we developed a specific Rx Tune for each platform and rider size. So, no matter what, you'll get perfectly linear suspension.

Steps were also taken to make this bike easy to live with. Threaded bottom brackets make a triumphant return, and we made room for up to a 3.0" tire. You're also free to run whatever aftermarket rear shock you want, since we're using standard metric shocks. And customization is furthered with a Flip Chip that lets you to dial-in your Stumpy to your riding style. Switch it from High to Low and it drops your bottom bracket 6mm and slackens the head tube by half-a-degree. Little details also jump out to surprise you, like a newly designed ribbed chainstay protector that makes chain slap a thing of the past and nearly silences the drivetrain.

The build here is no-nonsense with a focus on dependable, high-performing parts, like Shimano SLX front and rear derailleurs, Tektro Gemini disc brakes, a RockShox Recon RL fork with 130mm of travel, a custom X-Fusion 02 Pro RL rear shock with 130mm of travel, and wide alloy wheels.

The all-new alloy Women's Stumpjumper ST frame features an M5 alloy front- and rear-end, an asymmetrical design, and our 27.5 Trail Geometry, so it's both capable and comfortable.
The X-Fusion Metric rear shock features rebound adjustment, lockout, and our coveted Rx Trail Tune to ensure you're getting the most out of your Stumpjumper ST.
A RockShox Recon RL provides 130mm of travel up front, and it lets you adjust both rebound and lockout.

Product Specification

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
Fork :RockShox Recon RL, Solo Air, 42mm offset, rebound adjust, lockout, 15x110mm Boost™ Maxle® Lite thru-axle, 130mm of travel
Rear Shock :X-Fusion 02 Pro RL, Women's Rx Tune, rebound adjust, lockout, 190x45.0mm
Front Hub :Specialized, sealed cartridge bearings, 15x110mm spacing, 32h
Rear Hub :Specialized, sealed cartridge bearings, 12x148mm thru-axle, 32h
Spokes :Stainless, 14g
rims :Double-wall, 27mm internal width, 32H
Inner Tubes :Presta, 40mm valve
Front Tyre :Butcher, GRID Casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.3"
Rear Tyre :Butcher, GRID Casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.3"
Crankset :SRAM NX Power Spline, aluminum, Boost™ 148, XS: 165mm crankarms, SM-LG: 170mm crankarms
Chainrings :32T
Bottom Bracket :SRAM Power Spline
Shift Levers :Shimano SLX, 11-speed
Rear Derailleur :Shimano SLX, Shadow Plus, GS cage, 11-speed
Cassette :Sunrace, ED Black, 11-speed, 11-46t
Chain :KMC X11, 11-speed w/ Missing Link™
Front Brake :Tektro Gemini Comp, hydraulic disc, resin pad, 180/200mm rotor
Rear Brake :Tektro Gemini Comp, hydraulic disc, resin pad, 180mm rotor
Handlebars :Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 750mm width
Grips :Specialized Sip Grip, half-waffle, slip-on
Stem :Specialized, 3D forged alloy, 4-bolt, 7-degree rise
Saddle :Body Geometry Myth Sport, steel rails, 155mm
Seatpost :Alloy, two-bolt clamp, 34.9mm
Seat Binder :Specialized bolt-type, alloy, 38.6mm
Pedals:Specialized Dirt

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