SPECIALIZED - WOMEN'S STUMPJUMPER ST 29
The new Women's Stumpjumper ST uses new tube shapes and an asymmetrical design to ensure that you get awesome ride characteristics. So get ready, because the Women's Stumpjumper ST Alloy 29 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 120mm of travel, and wide alloy wheels.
FRAME : 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
CHAIN : KMC X11, 11-speed w/ Missing Link™
BOTTOM BRACKET : SRAM Power Spline
CRANKSET : SRAM NX, Boost™, direct-mount XSYNC, Powerspline
SHIFT LEVERS : Shimano SLX, 11-speed
CASSETTE : Sunrace, ED Black, 11-speed, 11-46t
CHAINRINGS : 30T
REAR DERAILLEUR : Shimano SLX, Shadow Plus, GS cage, 11-speed
FORK : RockShox Recon RL, Solo Air, 51mm 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, 190x42.5mm
FRONT HUB : Specialized, sealed cartridge bearings, 15x110mm thru-axle, 24h
REAR HUB : Specialized, sealed cartridge bearings, 12x148mm thru-axle, 28h
INNER TUBES : Presta, 40mm valve
SPOKES : Stainless, 14g
RIMS : Double-wall, 27mm internal width, 32H
FRONT TIRE : Butcher, GRID Casing, GRIPTON® compound, 2Bliss Ready, 29x2.3"
REAR TIRE : Purgatory, GRID casing, GRIPTON® compound, 2Bliss Ready, 29x2.3"
SADDLE : Body Geometry Myth Sport, steel rails, 155mm
SEATPOST : Alloy, two-bolt clamp, 34.9mm
STEM : Specialized, 3D forged alloy, 4-bolt, 7-degree rise
HANDLEBARS : Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 750mm width
GRIPS : Specialized Sip Grip, half-waffle, slip-on
FRONT BRAKE : Tektro Gemini Comp, hydraulic disc, resin pad, 180/200mm rotor
REAR BRAKE : Tektro Gemini Comp, hydraulic disc, resin pad, 180mm rotor
PEDALS : Specialized Dirt
SEAT BINDER : Specialized bolt-type, alloy, 38.6mm
To purchase this product or for help and advice on making your selection, please contact us on 03 688 8892