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Specialized SJ FSR ST 27.5 Blk/Nice

Specialized SJ FSR ST 27.5 Blk/Nice

94718-7002

Regular price $1,849.99 USD
Regular price $1,849.99 USD Sale price $1,849.99 USD
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The new Stumpjumper ST uses new tube shapes and an asymmetrical design to ensure that you get awesome ride characteristics. So get ready, because the Stumpjumper ST Alloy 27.5 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 and shapes.

We continued down the suspension path with a custom Rx Trail Tune on both the fork and rear shock. Suspension performance is highly dependent on frame, wheel, and rider size, so we use our 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. So, no matter what wheel size you prefer, 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 2.8" 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.

Product Information

bottom bracket

SRAM Power Spline

cassette

SunRace, 11-speed, 11-46t

chain

KMC X11, 11-speed w/ Missing Link™

chainrings

32T

crankset

SRAM NX, Boost™, direct-mount XSYNC, Powerspline

fork

RockShox Recon RL, Solo Air, 42mm offset, rebound adjust, lockout, 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

front brake

Tektro Gemini Comp, hydraulic disc, resin pad, 200mm rotor

front hub

Specialized, sealed cartridge bearings, 15x110mm spacing, 32h

front tire

Butcher, GRID Casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.3"

grips

Specialized Sip Grip, half-waffle, slip-on

handlebars

Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm width

inner tubes

Presta, 40mm valve

pedals

Specialized Dirt

rear brake

Tektro Gemini Comp, hydraulic disc, resin pad, 180mm rotor

rear derailleur

Shimano SLX, Shadow Plus, 11-speed

rear hub

Specialized, sealed cartridge bearings, 12x148mm thru-axle, 32h

rear shock

X-Fusion 02 Pro RL, Rx Trail Tune, rebound adjust, lockout 190x42.5mm

rear tire

Purgatory, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.3"

rims

700C disc, double-wall alloy, pinned

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