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Specialized S-Works Epic XX1 Eagle Mountain Bike 2018

  • S-Works FACT 12m carbon fibre frame is the highest quality XC frame available from Specialized
  • Efficient shape of fame features internal cable routing and integrated shock extended routing
  • SRAM XX1 Eagle componentry is the very best in its class: Smooth, efficient and lightweight
  • RockShox Reba RL fork features 100mm of travel that provides perfect comfort on every surface

Was: £8,500

Now: £6,999


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Not available to buy from outside the EU This item is NOT available outside the EU



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Product Information

Specialized S-Works Epic XX1 Eagle Mountain Bike 2018

The S-Works Epic XX1 Eagle Mountain Bike is revolutionary in its own rights. Featuring 12m Carbon Fibre which is the highest grade available from Specialized and comes with the perfect balance between stiffness, weight and comfort. The S-Works Epic features the RockShox Reba RL fork which provides you with 100m of travel which helps to limit the amount of shock experienced whilst riding. The SRAM XX1 Eagle groupset which this bike features is the best in its class. Whilst being incredibly lightweight, the shifting is smooth and reliable no matter how bad the conditions get. Finally, the Epic features hand built Specialized Roval Control SL, tubeless-ready wheels that are assured to have you making the most of each and every ride. 

Full Specification


The new Epic gets a serious upgrade in the stiffness department. The Rider-First Engineered™ tubes place complex carbon pieces in all the right places, which greatly increases stiffness in the front end for a vast improvement in ride quality and control. To go along with this, each frame size has size-specific tubes that result in the stiffest, best riding XC bike that Specialized has ever developed—no matter the frame size.

Redesigned Brain technology (Brain 2.0) has changed the way the bike world looked at the suspension, both its inefficiencies and benefits alike. It has won races and put a flag on the ground for Specialized as a true leader in innovation and suspension development. After countless hours with the RockShox team, the new Brain became more than just a slight upgrade. It's totally new. Now, it reacts seamlessly to bump forces, it has much more consistent damping performance, and finally, it integrates the hoses into the suspension links. This, in turn, improves oil paths, and it creates an incredibly sleek package that outperforms anything on the market.


FrameS-Works FACT 12m, XC Geometry, threaded BB, 12x148mm rear spacing, internal cable routing, 100mm of travel

ForkRockShox SID WC Brain 29, Top-Adjust Brain Fade Adjust, Solo Air, tapered carbon crown/steerer, 15x110mm Maxle® Stealth thru-axle, 100mm of travel, 42mm offset

Rear ShockRockShox/Specialized Micro Brain shock w/ Spike Valve, AUTOSAG, 51x257mm

Front HubRoval Control SL, sealed cartridge bearings, 15mm thru-axle, 110mm spacing, 24h

Rear HubRoval Control SL, DT Swiss Star Ratchet, 54t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h

SpokesDT Swiss Competition Race

RimsRoval Control SL, hookless carbon, 25mm internal width, tubeless-ready, hand-built

Inner Tubes29x1.75/2.4", 60mm Presta valve

Front TyreFast Trak, GRIPTON compound, 2Bliss Ready, 29 x 2.3"

Rear TyreFast Trak, GRIPTON compound, 2Bliss Ready, 29 x 2.1"

CranksetSRAM XX1 Eagle, Boost™ 148, 170/175mm crankarm, 24mm spindle

ChainringsAlloy Eagle 32T

Bottom BracketSRAM GXP

Shift LeversSRAM XX1 Eagle, trigger, 12-speed

Rear DerailleurSRAM XX1 Eagle™, 12-speed

CassetteSRAM 1295 Eagle, 12-speed, 10-50t

ChainSRAM XX1 Eagle, 12-speed w/ PowerLock 

Front BrakeSRAM Level Ultimate, hydraulic disc, carbon lever, titanium hardware, organic pads, 160/180mm rotor

Rear BrakeSRAM Level Ultimate, hydraulic disc, carbon lever, titanium hardware, organic pads, 160mm rotor

HandlebarsS-Works Carbon Mini Rise, 6-degree upsweep, 8-degree back sweep, 10mm rise, 720mm, 31.8mm

GripsSpecialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness

StemS-Works SL, alloy, titanium bolts, 6-degree rise

SaddleBody Geometry S-Works Phenom, carbon rails, 143mm

SeatpostS-Works FACT carbon, 10mm setback, 30.9mm

Seat BinderSpecialized Alloy 34.9mm, Ti bolt

PedalsSpecialized Platform, 9/16" spindle