
Velopedia Bicycle Archive
2021 Specialized Epic Hardtail Comp
Original specifications: 29" wheels · geometry for 4 published sizes.
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At a glance
- Model year
- 2021
- Category
- Mountain
- Original MSRP
- $2,900.00
- Sizes
- S, M, L, XL
- Colors
- Gloss FLO Red W/ Red Ghost Pearl/Metallic White Silver, Satin Carbon/oil Chameleon/flake Silver
- Geometry
- 4 manufacturer sizes
- In this record
- 17 specifications · 6 archived images · original MSRP · geometry
- Archive ID
- 900004340
Model history 5 other years
Original buildCarbon Fiber · 29"
Frameset
| Frame Construction | Specialized FACT 11m, XC Geometry, Rider-First Engineered™, threaded BB, 12x148mm rear spacing, internal cable routing |
|---|---|
| Frame Material | Carbon Fiber |
| Fork | RockShox Reba RL, Motion Control damper, Solo Air, 42mm offset, 15x110mm thru-axle, 100mm of travel |
Drivetrain
| Shifters | Shimano SLX, M7100, 12spd |
|---|---|
| Rear Derailleur | Shimano SLX M7100, SGS, 12-speed |
| Crankset | Shimano SLX 7100, Hollowtech 2, 32T Chainring |
| Chain | Shimano SLX, M7100, 12-speed |
| Pedals | * 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. |
Brakes
| Brakes | (F) Shimano SLX M7100, 2-piston caliper, hydraulic disc / (R) Shimano SLX M7100, 2-piston caliper, hydraulic disc |
|---|
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 | Specialized Alloy, Single Bolt, 30.9mm |
Wheels & Tires
| Hubs | (F) Shimano MT400-B, Centerlock 28h, 15x110 Boost / (R) Shimano MT510-B, Centerlock 28h, 12x148 Boost, Microspline |
|---|---|
| Rims | Specialized Alloy, Tubeless Ready, 25mm internal width, 28h |
| Spokes | DT Swiss Industry |
| Wheel Size | 29" |
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 | 430 mm | 470 mm | 520 mm |
| Effective top tube | 579 mm | 604 mm | 633 mm | 662 mm |
| Head tube | 95 mm | 95 mm | 110 mm | 125 mm |
| Head-tube angle | 68.5° | 68.5° | 68.5° | 68.5° |
| Seat-tube angle | 74° | 74° | 74° | 74° |
| Chainstay / rear center | 430 mm | 430 mm | 430 mm | 430 mm |
| Wheelbase | 1092 mm | 1117 mm | 1148 mm | 1178 mm |
| Bottom-bracket drop | 63 mm | 63 mm | 63 mm | 63 mm |
| Bottom-bracket height | 309 mm | 309 mm | 309 mm | 309 mm |
| Reach | 405 mm | 430 mm | 455 mm | 480 mm |
| Stack | 608 mm | 608 mm | 622 mm | 636 mm |
| Standover height | 762 mm | 792 mm | 816 mm | 847 mm |
| Fork offset / rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Front center | 670 mm | 695 mm | 725 mm | 755 mm |
| Trail | 101 mm | 101 mm | 101 mm | 101 mm |
| Fork length / axle-to-crown | 506 mm | 506 mm | 506 mm | 506 mm |
| Seatpost length | 350 mm | 400 mm | 400 mm | 400 mm |
| Crank length | 170 mm | 175 mm | 175 mm | 175 mm |
| Stem length | 60 mm | 70 mm | 70 mm | 70 mm |
| Handlebar width | 750 mm | 750 mm | 750 mm | 750 mm |
Dimensions as recorded.
Parts & serviceability
Find replacement parts

Shimano SLX RD-M7100 Rear Derailleur Black, SGS, 12-Speed
More parts (5)Fewer parts

Race Face Ride XC Seatpost Black, 30.9x375mm
Replacement option
Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.
Bike-specific inspection checklist 21 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: 2021 Specialized Epic Hardtail Comp · 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 · Fork: RockShox Reba RL, Motion Control damper, Solo Air, 42mm offset, 15x110mm thru-axle, 100mm of travel
Suspension
Evaluate the suspension →Archived: Fork: RockShox Reba RL, Motion Control damper, Solo Air, 42mm offset, 15x110mm thru-axle, 100mm of travel
Drivetrain
Check drivetrain wear →Archived: Shifters: Shimano SLX, M7100, 12spd · Rear derailleur: Shimano SLX M7100, SGS, 12-speed · Crankset: Shimano SLX 7100, Hollowtech 2, 32T Chainring · Chain: Shimano SLX, M7100, 12-speed
Brakes
Inspect the brakes →Archived: Brakes: (F) Shimano SLX M7100, 2-piston caliper, hydraulic disc / (R) Shimano SLX M7100, 2-piston caliper, hydraulic disc
Wheels and tires
Check wheels and tires →Archived: Wheel size: 29" · Rims: Specialized Alloy, Tubeless Ready, 25mm internal width, 28h · Hubs: (F) Shimano MT400-B, Centerlock 28h, 15x110 Boost / (R) Shimano MT510-B, Centerlock 28h, 12x148 Boost, Microspline
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: Specialized Alloy, Single Bolt, 30.9mm · Saddle: Body Geometry Power Sport, steel rails
Before and during the test ride
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Gallery6 images
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.





