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    Enduro Expert

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    2020 Enduro Expert

    The Enduro Expert has always packed a serious punch and it's never been so true. You get 170 millimeters of the most capable downhill performance that gains elevation with surprising ease. Full FOX suspension, powerful disc brakes and a stellar carbon wheelset round it out.

    INCREDIBLY CAPABLE

    If the Enduro looks like its sibling, the Demo, it's because they share plenty of downhill DNA. The Enduro rolls fast on 29er hoops and boasts 170 millimeters of front and rear suspension courtesy of an all new-design that obliterates the biggest hits with ease.

    ASTONISHINGLY FAST...UP AND DOWN THE TRAIL

    Stomp on the pedals and the new Enduro accelerates far quicker than you're expect possible from a downhill bruiser. We pulled out all the engineering stops and made the Enduro an incredibly efficient pedaling machine. The end result? Less bobbing. More speed.

    • All-new design boasts 170 millimeters of suspension.

    • FOX FLOAT Performance 36 fork offers stellar control over the roughest terrain.

    • SRAM CODE RSC discs are powerful, yet offer outstanding modulation.

    Technical Specifications

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    COCKPIT

    SeatPost

    X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SRL LE lever, 34.9mm, 150mm of travel

    Saddle

    Bridge 155 S2, Bridge 143 S3/S4/S5, Hollow cr-mo rails

    Stem

    Specialized Trail, forged alloy, 4-bolt, 5mm rise, 40mm

    Handlebars

    Specialized, 7050 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 800mm width

    Grips

    Specialized Sip grip, half-waffle, S/M: regular thickness, L/XL: XL thickness

    BRAKES

    Rear Brake

    SRAM Code RSC, 4-piston caliper, hydraulic disc, 200mm

    Front Brake

    SRAM Code RSC, 4-piston caliper, hydraulic disc, 200mm

    Suspension

    Rear Shock

    FOX FLOAT DPX2 Performance, Rx Trail Tune, EVOL Air sleeve, 3-position adjustment, Trunnion mount, 205x60mm

    Fork

    FOX FLOAT Performance 36, Grip Damper, 44 OS, Kabolt 110, 170mm

    DRIVETRAIN

    Crankset

    SRAM Descendant, Boost™, DUB, 170mm

    Chainrings

    Steel, 30T

    Cassette

    SRAM XG-1275 Eagle, 12-speed, 10-50t

    Shift Levers

    SRAM X01 Eagle, trigger, 12-speed

    Chain

    SRAM GX Eagle, 12-speed

    Rear Derailleur

    SRAM X01 Eagle, 12-speed

    Bottom Bracket

    SRAM DUB, BSA 73mm, Threaded

    WHEELS

    Rear Hub

    DT Swiss 370, 3-Pawl System, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h

    Inner Tubes

    Standard, Presta valve

    Rims

    Roval Traverse Carbon 29, hookless carbon, 30mm inner width, hand-built, 2Bliss Ready

    Rear Tire

    Butcher, GRID TRAIL casing, GRIPTON® compound, 29x2.3"

    Front Hub

    Roval Traverse Carbon 29, hookless carbon, 30mm inner width, hand-built, 15x110mm spacing, 2Bliss Ready, 28h

    Front Tire

    Butcher, GRID TRAIL casing, GRIPTON® compound, 2Bliss Ready, 29x2.6"

    Spokes

    DT Swiss Industry

    FRAMESET

    Seat Binder

    Specialized bolt-type, alloy, 38.6mm

    Frame

    FACT 11m carbon chassis and rear-end, S-Sizing Enduro Race Geometry, SWAT™ Door integration, threaded BB, internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 170mm of travel

    ACCESSORIES

    Pedals

    PEDAL, TEST RIDE PEDALS PROVIDED BY SPECIALIZED

    * Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.

    Geometry

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    S2S3S4S5
    Crank Length170mm170mm170mm170mm
    Seatpost Length438mm438mm478mm478mm
    Handlebar Width800mm800mm800mm800mm
    Stem Length40mm40mm40mm40mm
    Saddle Width155mm143mm143mm143mm
    Stack (low B-B)616mm620mm629mm638mm
    Reach (low B-B)437mm464mm487mm511mm
    Head-Tube Length95mm100mm110mm120mm
    Head-Tube Angle (low B-B)63.9°63.9°63.9°63.9°
    Head-Tube Angle64.3°64.3°64.3°64.3°
    B-B Height (low B-B)347mm347mm347mm347mm
    B-B Height354mm354mm354mm354mm
    B-B Drop (low B-B)28mm28mm28mm28mm
    B-B Drop21mm21mm21mm21mm
    Trail (low B-B)132mm132mm132mm132mm
    Fork Length (full)581mm581mm581mm581mm
    Fork Rake/Offset46mm46mm46mm46mm
    Front-Center (low B-B)777mm806mm833mm862mm
    Chain-Stay Length442mm442mm442mm442mm
    Wheelbase1217mm1246mm1274mm1302mm
    Seat-Tube Length400mm420mm440mm465mm
    Seat-Tube Angle76°76°76°76°
    Top Tube Length (Horizontal)591mm619mm644mm670mm
    Geometry

    Rider Reviews

    • 4.8
    • 6 Reviews

    Best bike I’ve ridden

    I don’t like the dropper post lever and the brakes and I like the enternal storage and the mailto tool in head tube

    Would Recommend?
    Yes!

    Name:
    Lenni

    Helpful?

    I am so f*&$%ing happy!

    I've been ridIng this thing for a year now and I'm still obsessed with it. I'm 6' and about 200lbs and ride an S4. It is pretty good on climbs (though sometimes my hands get tingly after a few thousand feet). But descending is epic and I now routinely hit gaps that used to feel out of my league. It's super stable but still really maneuverable. I love this thing so much!


    Name:
    Peter C.

    Helpful?

    Ok been on every Enduro generation since 98

    So I've owned a lot of bikes and been loyal to Spec for a long time. No not sponsored or a pro, just an average joe who likes to ride bikes and always gravitate back to the big S since they were my first mountain bikes a 94 Street Stomper to the 96 Stumpy. I've owned almost every Enduro since the old 4"" dual crown 98 FSR extreme, to the 03 Enduro Pro, 03 big hit, 13 Demo 8, 13 Enduro Sworks, 14 Enduro29, 16 Enduro 275, 17 Enduro275 170, 19 Stumpy EVO, 19 Kenevo XL, 17 Nomad N4 L, 20 SB150 L...now the 20 Enduro Expert in S4. I'm 6-1, so the S4 fits perfect. If you want a bike that gives you the confidence to ride aggressively this is it. If your goal is to slay the DH, still be able to pedal a 20-mi trail ride, take the chunk with gap jumps are a bit janky this is your bike. The only downside to the bike is the bottom bracket is a bit low, so on tech uphill climbing pedal strike can be frequent, so you've got to choose your line. Similar to the EVO in that regard, but a way better descender. Not as good a climber as a N4 or a SB150, but about 30% better going down.


    Name:
    Emc

    Helpful?

    So good

    The bike crushes the last model of Enduro by miles. So nice to ride, absolutely feels 10 x better. More stable and so much faster. I was on a Medium 2017 Enduro previously, and went with an S3 as I probably should have been on Large of the previous model, feels fantastic. Only downside, had to buy a new shock pump and even that one struggles to fit between the frame/linkage and shock.


    Name:
    Alex

    Helpful?

    This bike is ridiculous

    So...it's as advertised on the downs. It's really dang fast. It's so raked out the front actually feels a little different than you'd expect if you're coming off a previous gen Enduro or a SJ. But after a few descents it all makes sense. It's a nice combo of precision and brute force. It's light compared to my Commencal Meta 29 for sure, but not terribly light. And I actually like that. Too light on a beast like this doesn't always inspire confidence in the air, at least for me. But really, where it continues to surprise me is on the climbs. It actually climbs about like my SJ Pro 29. Man, geometry is such a crazy thing. They kinda nailed it. One small issue I would say is the frame design makes it tough to use a conventional shock pump on the rear shock. But once you figure that out - either get a lower profile pump or try a few different angles until you can connect the pump - then all is good. Oh, and the tires are great. No need to switch to the obligatory DHF/DHR combo here. Just enjoy the butcher rubber. Last thing...these things are BIG. An S3 feels like a large Stumpjumper, or maybe a bit bigger, but just lower.


    Name:
    Mark H.

    Helpful?