Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Specialized S-Works Epic 8 Mountain Bike
The groundbreaking Epic 8 redefines speed and agility through its blend of capability, efficiency, and seamless integration. As modern XC tracks demand increasing prowess, the Epic 8 rises to the occasion with unparalleled kinematics, rendering it the most efficient pedaling bike tested to date. Custom valved shocks ensure every bump is absorbed, making it a true wolf in wolf's clothing. Boasting 12% more bump absorption and 20% less pedal bob, it stands as the most capable 120mm bike available. Engineered with Ride Dynamics developed RockShox SIDLuxe ULTIMATE shock and tuned SID ULTIMATE fork w/ Flight Attendant, alongside a specialized Ride Dynamics-Tuned RockShox Flight Attendant, it optimizes compression settings in real-time for peak performance. Enhanced by Roval Control SL wheels and cockpit, as well as top-tier Level Ultimate Stealth 4-Piston brakes and SRAM XX SL T-Type AXS Transmission, the Epic 8 ensures superior power, agility, and shifting performance. With SWAT 4.0 integrated into the downtube, essential trail gear is always at hand.
Technical Specification
| Frame | S-Works FACT 12m Carbon, Progressive XC Race Geometry, Rider-First EngineeredTM, SWAT downtube storage, threaded BB, 12x148mm UDH compatible rear dropout, internal cable routing, 120mm of travel, Optimized for wireless drivetrain and seatpost |
| Swat | SWAT internal downtube storage |
| Rear Shock | RockShox SIDLuxe ULTIMATE Flight Attendant, Ride Dynamics developed 3 position, Solo Air, 190x45mm |
| Fork | RockShox SID ULTIMATE Flight Attendant, Ride Dynamics developed 3 position, Debon Air, 15x110mm, 44mm offset, 120mm Travel |
| Saddle | Body Geometry S-Works Power, carbon fiber rails, carbon fiber base |
| Handlebars | Roval Control SL Integrated cockpit, 60mm X- 12 degree integrated stem, 8-degree backsweep, 1 degree upsweep, 760mm wide |
| Grips | Specialized Trail Grips |
| Front Brake | SRAM Level Ultimate Stealth, 4-piston caliper, hydraulic disc, 160/180mm rotor |
| Rear Brake | SRAM Level Ultimate Stealth, 4-piston caliper, hydraulic disc, 160mm rotor |
| Rear Derailleur | SRAM XX SL Eagle AXS |
| Shift Levers | SRAM AXS POD Ultimate Controller |
| Cassette | SRAM XX Eagle SL 10-52t |
| Chain | SRAM XX SL Eagle |
| Crankset | SRAM XX SL Eagle Power Meter Crankset, 170mm/175mm |
| Chainrings | 34T |
| Bottom Bracket | SRAM DUB, BSA 73mm, Threaded |
| Rims | Roval Control SL, Carbon offset design, 29mm internal width, 4mm hook width, Tubeless ready, 24h |
| Front Hub | Roval Control SL, DT Swiss Internals, Ceramic Bearings, 6-bolt, 15mm thru-axle, 110mm spacing, Torque caps, 24h straight pull |
| Rear Hub | Roval Control SL, DT Swiss 180 Internals, DT Swiss Ratchet EXP, Ceramic bearings, 12mm thru-axle, 148mm spacing, 24h straight-pull |
| Spokes | DT Swiss Aerolite T-head |
| Front Tire | Specialized Fast Trak, Control Casing, T7 Compound, 29x2.35 |
| Rear Tire | Specialized Renegade, Control Casing, T5 Compound, 29x2.35 |
| Inner Tubes | Specialized Turbo Tube |
| Seatpost | RockShox Reverb AXS, 30.9mm, S |
| Seat Binder | Specialized Alloy 34.9, Titanium Bolt |
| Weight | 10.24kg (22 lb, 9.2 oz) |
| Weight Size | MD |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Specialized S-Works Epic 8 Mountain Bike Sizing
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