The all-new Epic 8 evolves the formula of fastest through capability, efficiency, and lightweight integration. Modern XC tracks demand more and more capability by the day. Enter Epic 8. Its improved kinematics make it the most efficient pedaling bike we’ve ever tested, while custom valved (and tuned) shocks soak up...
2026 Epic 8 Expert Di2
The all-new Epic 8 evolves the formula of fastest through capability, efficiency, and lightweight integration. Modern XC tracks demand more and more capability by the day. Enter Epic 8. Its improved kinematics make it the most efficient pedaling bike we’ve ever tested, while custom valved (and tuned) shocks soak up every bump. It’s a wolf in wolf’s clothing


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TECHNICAL SPECIFICATIONS
DRIVETRAIN
Chainrings
32T
Bottom Bracket
Shimano, BB-MT801, Threaded
Shift Levers
Shimano XT Di2
Chain
Shimano XT
Rear Derailleur
Shimano XT Di2, 12-speed
Crankset
Shimano XT 8200, 34t, XS:165mm, S-M:170mm, L-XL:175mm
Cassette
Shimano XT M8200, 12-speed, 10-51
COCKPIT
Saddle
Body Geometry Power Comp, steel rails
SeatPost
X-Fusion Manic, 30.9, XS: 100mm, SM: 125mm, M: 150mm, L-XL: 170mm Travel, 0mm offset
Handlebars
Specialized Alloy Minirise, 10mm rise, 750mm, 31.8mm clamp
Grips
SRAM Slip on with Twist-Loc
Stem
Specialized XC, 3D-forged alloy, 4-bolt, 6-degree rise
WHEELS
Spokes
#N/ARims
#N/ARear Wheel
Roval Control SL V, Hookless carbon, 29mm inner width, tubeless ready, DT Swiss 370 hub, Sapim D-Light Straight Pull, 6 bolt
Front Wheel
Roval Control SL V, Hookless carbon, 29mm inner width, tubeless ready, DT Swiss 370 hub, Sapim D-Light Straight Pull, 6 bolt
Front Tire
Specialized Fast Trak, Flex Lite Casing, T5/T7 Compound, TLR, 29x2.35
Rear Tire
Specialized Fast Trak, Flex Lite Casing, T5/T7 Compound, TLR, 29x2.35
Inner Tubes
Specialized Turbo Tube
SUSPENSION
Rear Shock
RockShox SIDLuxe Select+, Ride Dynamics developed 3 position, TwistLoc remote adjust, Solo Air, 190x45mm
Fork
RockShox SID Select+, Ride Dynamics developed 3 position, TwistLoc remote adjust, Debon Air, 15x110mm, 44mm offset, 120mm Travel
FRAMESET
Frame
FACT 11m Carbon, Progressive XC Race Geometry, Rider-First Engineered™, SWAT downtube storage, threaded BB, 12x148mm UDH compatible rear dropout, internal cable routing, 120mm of travel
Seat Binder
Specialized Alloy 34.9, Steel Bolt
BRAKES
Front Brake
Shimano XT 8200, 2-piston caliper, hydraulic disc, 180mm rotor
Rear Brake
Shimano XT 8200, 2-piston caliper, hydraulic disc, 180mm rotor
ACCESSORIES
SWAT
SWAT internal downtube storage
WEIGHT
Weight
11.17 kg (24 lb, 10.0 oz)
Weight Size
MD
* 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
XS | S | M | L | XL | |
---|---|---|---|---|---|
Crank Length | 165mm | 170mm | 170mm | 175mm | 175mm |
Handlebar Width | 750mm | 750mm | 750mm | 750mm | 750mm |
Stem Length | 60mm | 60mm | 60mm | 60mm | 60mm |
Saddle Width | 155mm | 155mm | 143mm | 143mm | 143mm |
Seatpost Length | 100mm | 125mm | 125mm | 150mm | 170mm |
Head Tube Angle (high) | 66.4° | 66.4° | 66.4° | 66.4° | 66.4° |
Stack | 603mm | 597mm | 598mm | 610mm | 628mm |
Trail | 117mm | 117mm | 117mm | 117mm | 117mm |
Chainstay Length | 435mm | 435mm | 435mm | 435mm | 435mm |
Seat Tube Angle | 76.5° | 76° | 75.5° | 75.5° | 75.5° |
BB Height (low) | 318mm | 324mm | 326mm | 328mm | 328mm |
Fork Length, Full | 530mm | 530mm | 530mm | 530mm | 530mm |
Reach (low) | 390mm | 420mm | 450mm | 475mm | 500mm |
Top Tube Length, Horizontal | 535mm | 569mm | 605mm | 633mm | 662mm |
Wheelbase | 1117mm | 1147mm | 1179mm | 1210mm | 1243mm |
BB Height (high) | 323mm | 329mm | 331mm | 333mm | 333mm |
Fork Rake/Offset | 44mm | 44mm | 44mm | 44mm | 44mm |
Head Tube Length | 92mm | 92mm | 95mm | 110mm | 130mm |
Bike Standover Height | 748mm | 755mm | 760mm | 769mm | 774mm |
BB Drop (low) | 52mm | 46mm | 44mm | 42mm | 42mm |
Front Center | 687mm | 716mm | 747mm | 778mm | 811mm |
Head Tube Angle (low) | 65.9° | 65.9° | 65.9° | 65.9° | 65.9° |
Seat Tube Length | 370mm | 390mm | 410mm | 450mm | 500mm |