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2017 Specialized Epic Hardtail

Original specifications: geometry for 4 published sizes.

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At a glance

Model year
2017
Category
Mountain
Sizes
S, M, L, XL
Colors
Gloss Black/deep Blue, Gloss Monster Green/black, Gloss Nordic Red/turqoise
Geometry
4 manufacturer sizes
In this record
20 specifications · 3 archived images · geometry
Archive ID
900003716
Model history 2 other years
Campaign
Original buildAluminum

Manufacturer catalog

Published sizes and colors

4 sizes · 3 colors

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

SMLXL

Published colors

Gloss Black/deep BlueGloss Monster Green/blackGloss Nordic Red/turqoise

Frameset

Frame ConstructionM5 alloy, XC 29 Geometry, tapered head tube, internal cable routing, 12x142mm dropouts, PM 160 rear brake, replaceable alloy rear derailleur hanger
Frame MaterialAluminum
ForkCustom RockShox Reba RL, rebound adjust, Solo Air spring, tapered alloy crown/steerer, 15x100mm Maxle Stealth thru-axle, 80/95mm of travel, 51mm offset
Fork MaterialAluminum

Drivetrain

ShiftersShimano SLX M7000, 11-speed
Front DerailleurShimano SLX 7025, direct-mount, down-swing
Rear DerailleurShimano Deore XT M8000, Shadow Plus, SGS cage, 11-speed
CranksetRaceFace Aeffect, 6000-series alloy, 24mm spindle, 49mm chainline, 34/24T
CassetteSRAM PG-1130, 11-speed, 11-42t
ChainSRAM PC-1110, 11-speed w/PowerLink

Brakes

Brakes(F) Shimano M506, hydraulic disc, resin pad, 180/160mm rotor / (R) Shimano M506, hydraulic disc, resin pad, 160mm rotor

Cockpit & Contact Points

HandlebarStout XC, double-butted alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 720mm width, 31.8mm
StemSpecialized XC, 3D-forged alloy, 4-bolt, 6-degree rise
SaddleBody Geometry Phenom Comp, hollow Cr-Mo rails, 143mm
SeatpostSpecialized Alloy 27.2mm

Wheels & Tires

Hubs(F) Specialized disc, alloy, sealed cartridge bearings,15x100mm thru-axle, 32h / (R) Specialized disc, alloy, 6-bolt disc, sealed cartridge bearings, 12x142mm thru-axle, 28h
RimsSpecialized Stout, alloy hookless bead, 32h
SpokesStainless, black, 14g
Front TireFast Trak, Control casing, 29x2.2"", 60TPI, Aramid folding bead, 2Bliss Ready
Rear TireFast Trak, Control casing, 29x2.2"", 60TPI, Aramid folding bead, 2Bliss Ready

Geometry

4 sizes · 19 measurements

Frame measurements by size.

All geometry measurements4 sizes · 19 measurements
MeasurementSMLXL
Seat tube394 mm434 mm470 mm505 mm
Effective top tube565 mm593 mm620 mm643 mm
Head tube90 mm100 mm115 mm130 mm
Head-tube angle71°71°71°71°
Seat-tube angle73.5°73.5°73.5°73.5°
Chainstay / rear center430 mm430 mm430 mm430 mm
Wheelbase1047 mm1078 mm1105 mm1131 mm
Bottom-bracket drop61 mm61 mm61 mm61 mm
Bottom-bracket height310 mm310 mm310 mm310 mm
Reach390 mm414 mm437 mm458 mm
Stack592 mm610 mm625 mm639 mm
Fork offset / rake46 mm46 mm46 mm46 mm
Front center624 mm655 mm682 mm708 mm
Trail79 mm79 mm79 mm79 mm
Fork length / axle-to-crown486 mm496 mm496 mm496 mm
Seatpost length350 mm400 mm400 mm400 mm
Crank length170 mm175 mm175 mm175 mm
Stem length70 mm90 mm100 mm110 mm
Handlebar width720 mm720 mm720 mm720 mm

Dimensions as recorded.

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

All published sizes34/24T · 11–42T · 11-speed
Lowest0.57:1 Highest3.09:1 Total range541%
Estimated speed At 90 RPM Lowest gear4.4 mph Highest gear23.9 mph

Rear tire: 29×2.2.

How it works

Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

Try other gearing

Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
SRAM PC-1110, 11-speed w/PowerLink
Retailer offers · Affiliate links
Cassette · Original
SRAM PG-1130, 11-speed, 11-42t
Retailer offers · Affiliate links
Front tire · Original
Fast Trak, Control casing, 29x2.2"", 60TPI, Aramid folding bead, 2Bliss Ready Replacement search: 29x2.2 hookless compatible bicycle tire Before ordering: Check tire approval and pressure for your rim.
More parts (6)
Crankset · Original
RaceFace Aeffect, 6000-series alloy, 24mm spindle, 49mm chainline, 34/24T
Front derailleur · Original
Shimano SLX 7025, direct-mount, down-swing Search: Shimano SLX 11-speed front derailleur
Rear derailleur · Original
Shimano Deore XT M8000, Shadow Plus, SGS cage, 11-speed Search: Shimano Deore XT M8000, Shadow Plus, SGS cage, 11-speed rear derailleur Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Retailer offers · Affiliate links
Shifters · Original
Shimano SLX M7000, 11-speed Search: Shimano SLX M7000, 11-speed shifter
Stem · Original
Specialized XC, 3D-forged alloy, 4-bolt, 6-degree rise
Seatpost · Original
Specialized Alloy 27.2mm
Retailer offers · Affiliate links

Based on the original build. Confirm the model, size and fit before ordering; installed parts may differ. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases.

Bike-specific inspection checklist 20 checks based on 6 archived component groups Open checklistClose checklist
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This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.

Archived: 2017 Specialized Epic Hardtail · Mountain · Published sizes: S, M, L, XL

Archived: Frame: M5 alloy, XC 29 Geometry, tapered head tube, internal cable routing, 12x142mm dropouts, PM 160 rear brake, replaceable alloy rear derailleur hanger · Fork: Custom RockShox Reba RL, rebound adjust, Solo Air spring, tapered alloy crown/steerer, 15x100mm Maxle Stealth thru-axle, 80/95mm of travel, 51mm offset · Aluminum

Archived: Fork: Custom RockShox Reba RL, rebound adjust, Solo Air spring, tapered alloy crown/steerer, 15x100mm Maxle Stealth thru-axle, 80/95mm of travel, 51mm offset

Archived: Shifters: Shimano SLX M7000, 11-speed · Front derailleur: Shimano SLX 7025, direct-mount, down-swing · Rear derailleur: Shimano Deore XT M8000, Shadow Plus, SGS cage, 11-speed · Crankset: RaceFace Aeffect, 6000-series alloy, 24mm spindle, 49mm chainline, 34/24T · Cassette: SRAM PG-1130, 11-speed, 11-42t · Chain: SRAM PC-1110, 11-speed w/PowerLink

Archived: Brakes: (F) Shimano M506, hydraulic disc, resin pad, 180/160mm rotor / (R) Shimano M506, hydraulic disc, resin pad, 160mm rotor

Archived: Rims: Specialized Stout, alloy hookless bead, 32h · Hubs: (F) Specialized disc, alloy, sealed cartridge bearings,15x100mm thru-axle, 32h / (R) Specialized disc, alloy, 6-bolt disc, sealed cartridge bearings, 12x142mm thru-axle, 28h · Front tire: Fast Trak, Control casing, 29x2.2"", 60TPI, Aramid folding bead, 2Bliss Ready · Rear tire: Fast Trak, Control casing, 29x2.2"", 60TPI, Aramid folding bead, 2Bliss Ready

Controls and contact points

Archived: Handlebar: Stout XC, double-butted alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 720mm width, 31.8mm · Stem: Specialized XC, 3D-forged alloy, 4-bolt, 6-degree rise · Seatpost: Specialized Alloy 27.2mm · Saddle: Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm

Before and during the test ride

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Campaign

Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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