Rear tire: 29×2.3.
Velopedia Bicycle Archive
2020 Specialized Epic Comp Carbon EVO
Original specifications: geometry for 4 published sizes.
Selling this bike? Get the spec link and selling options
At a glance
- Model year
- 2020
- Category
- Mountain
- Original MSRP
- $4,420.00
- Sizes
- S, M, L, XL
- Colors
- Satin Carbon/Oak Green, Satin Dusty Turquoise/Dove Grey
- Geometry
- 4 manufacturer sizes
- In this record
- 22 specifications · 6 archived images · original MSRP · geometry
- Archive ID
- 900003875
Original buildCarbon Fiber
Frameset
| Frame Construction | Specialized FACT 11m, XC Geometry, Rider-First Engineered™, threaded BB, 12x148mm rear spacing, internal cable routing, 100mm of travel |
|---|---|
| Frame Material | Carbon Fiber |
| Fork | RockShox Reba RL 29, Motion Control damper, 42mm offset, 15x110mm thru-axle, 120mm of travel |
| Rear Shock | Custom RockShox Micro Brain shock w/ Spike Valve, AUTOSAG, 51x257mm |
Drivetrain
| Shifters | SRAM NX Eagle, trigger, 12-speed |
|---|---|
| Rear Derailleur | SRAM NX Eagle, 12-speed |
| Crankset | Truvativ STYLO, DUB; chainrings: Steel, 30T |
| Bottom Bracket | SRAM DUB, BSA 73mm, Threaded |
| BB Shell Width | 73 mm |
| Cassette | SRAM NX Eagle, 12-speed, 11-50t |
| Chain | SRAM SX Eagle, 12-speed |
| Pedals | Test Ride Pedals Provided by Specialized |
Brakes
| Brakes | (F) SRAM Guide RS, hydraulic disc, organic pads, Guide S4 4-piston caliper / (R) SRAM Guide RS, hydraulic disc, organic pads, Guide S4 4-piston caliper |
|---|
Cockpit & Contact Points
| Handlebar | Specialized Alloy Minirise, 10mm rise, 750mm, 31.8mm clamp |
|---|---|
| Stem | Specialized XC, 3D-forged alloy, 4-bolt, 6-degree rise |
| Saddle | Body Geometry Power Sport, steel rails |
| Seatpost | X-Fusion manic, 30.9mm, (S: 100mm, M-XL: 125mm) |
Wheels & Tires
| Hubs | (F) Specialized, sealed cartridge bearings, 15x110mm thru-axle, 28h / (R) Specialized, sealed cartridge bearings, 12x148mm thru-axle, 32h |
|---|---|
| Rims | Specialized Alloy, Tubeless Ready, 25mm internal width, 28h |
| Spokes | DT Swiss Industry |
| Front Tire | Ground Control, Control casing, GRIPTON® compound, 60 TPI, 2Bliss Ready, 29x2.3" |
| Rear Tire | Fast Trak, GRID casing, GRIPTON® compound, 60 TPI, 2Bliss Ready, 29x2.3" |
Geometry
Frame measurements by size.
Frame diagram
Select an available measurement to locate it on the frame.
All geometry measurements4 sizes · 20 measurements
| Measurement | S | M | L | XL |
|---|---|---|---|---|
| Seat tube | 400 mm | 434 mm | 470 mm | 520 mm |
| Effective top tube | 571 mm | 599 mm | 626 mm | 650 mm |
| Head tube | 95 mm | 105 mm | 120 mm | 140 mm |
| Head-tube angle | 68.5° | 68.5° | 68.5° | 68.5° |
| Seat-tube angle | 73.8° | 73.8° | 73.8° | 73.8° |
| Chainstay / rear center | 438 mm | 438 mm | 438 mm | 438 mm |
| Wheelbase | 1103 mm | 1132 mm | 1159 mm | 1186 mm |
| Bottom-bracket drop | 32 mm | 32 mm | 32 mm | 32 mm |
| Bottom-bracket height | 340 mm | 340 mm | 340 mm | 340 mm |
| Reach | 398 mm | 423 mm | 446 mm | 465 mm |
| Stack | 595 mm | 605 mm | 619 mm | 638 mm |
| Standover height | 772 mm | 777 mm | 782 mm | 804 mm |
| Fork offset / rake | 43 mm | 43 mm | 43 mm | 43 mm |
| Front center | 667 mm | 695 mm | 723 mm | 749 mm |
| Trail | 99 mm | 99 mm | 99 mm | 99 mm |
| Fork length / axle-to-crown | 526 mm | 526 mm | 526 mm | 526 mm |
| Seatpost length | 361 mm | 411 mm | 411 mm | 411 mm |
| Crank length | 170 mm | 175 mm | 175 mm | 175 mm |
| Stem length | 60 mm | 70 mm | 70 mm | 80 mm |
| Handlebar width | 750 mm | 750 mm | 750 mm | 750 mm |
Dimensions as recorded.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM = pedal turns per minute.
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.
Parts & serviceability
Find replacement parts

SRAM XX1 Eagle 12-Speed Chain Copper, 126 links
126 links
Replacement option · verify fit
More parts (6)

CeramicSpeed BSA29 MTB Bottom Bracket Black, English Threaded, Sram DUB MTB
Sram DUB MTB
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 23 checks based on 6 archived component groups Open checklistClose checklist
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.
Identity and fit
Follow the full used-bike inspection order →Archived: 2020 Specialized Epic Comp Carbon EVO · Mountain · Published sizes: S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: Specialized FACT 11m, XC Geometry, Rider-First Engineered™, threaded BB, 12x148mm rear spacing, internal cable routing, 100mm of travel · Fork: RockShox Reba RL 29, Motion Control damper, 42mm offset, 15x110mm thru-axle, 120mm of travel
Suspension
Evaluate the suspension →Archived: Fork: RockShox Reba RL 29, Motion Control damper, 42mm offset, 15x110mm thru-axle, 120mm of travel · Rear shock: Custom RockShox Micro Brain shock w/ Spike Valve, AUTOSAG, 51x257mm
Drivetrain
Check drivetrain wear →Archived: Shifters: SRAM NX Eagle, trigger, 12-speed · Rear derailleur: SRAM NX Eagle, 12-speed · Crankset: Truvativ STYLO, DUB; chainrings: Steel, 30T · Bottom bracket: SRAM DUB, BSA 73mm, Threaded · Cassette: SRAM NX Eagle, 12-speed, 11-50t · Chain: SRAM SX Eagle, 12-speed
Brakes
Inspect the brakes →Archived: Brakes: (F) SRAM Guide RS, hydraulic disc, organic pads, Guide S4 4-piston caliper / (R) SRAM Guide RS, hydraulic disc, organic pads, Guide S4 4-piston caliper
Wheels and tires
Check wheels and tires →Archived: Rims: Specialized Alloy, Tubeless Ready, 25mm internal width, 28h · Hubs: (F) Specialized, sealed cartridge bearings, 15x110mm thru-axle, 28h / (R) Specialized, sealed cartridge bearings, 12x148mm thru-axle, 32h · Front tire: Ground Control, Control casing, GRIPTON® compound, 60 TPI, 2Bliss Ready, 29x2.3" · Rear tire: Fast Trak, GRID casing, GRIPTON® compound, 60 TPI, 2Bliss Ready, 29x2.3"
Controls and contact points
Archived: Handlebar: Specialized Alloy Minirise, 10mm rise, 750mm, 31.8mm clamp · Stem: Specialized XC, 3D-forged alloy, 4-bolt, 6-degree rise · Seatpost: X-Fusion manic, 30.9mm, (S: 100mm, M-XL: 125mm) · Saddle: Body Geometry Power Sport, steel rails · Pedals: TEST RIDE PEDALS PROVIDED BY SPECIALIZED
Before and during the test ride
Follow the full used-bike inspection order →Have you owned this bike?Help preserve its real-world history by sharing your owner experience.
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Gallery6 images
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.



