Rear tire: 29×2.3.
Velopedia Bicycle Archive
2021 Specialized Enduro Comp
Original specifications: geometry for 4 published sizes.
Selling this bike? Get the spec link and selling options
At a glance
- Model year
- 2021
- Category
- Mountain
- Original MSRP
- $4,700.00
- Sizes
- S2, S3, S4, S5
- Colors
- Gloss Aqua / Flo Red / Satin Black, Satin Black / Gloss Black / Charcoal
- Geometry
- 4 manufacturer sizes
- In this record
- 21 specifications · 8 archived images · original MSRP · geometry
- Archive ID
- 900004372
Model history 10 other years
Original buildCarbon Fiber
Frameset
| Frame Construction | FACT 11m carbon chassis and rear-end, 29 S3 Enduro Race Geometry, SWAT™ Door integration, threaded BB, internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 170mm of travel |
|---|---|
| Frame Material | Carbon Fiber |
| Fork | RockShox Lyrik Select, DebonAir, Charger RC damper with rebound adjust, and low-speed compression to lockout, tapered steerer, 42mm offset, 15mm Maxle® Stealth thru-axle, 15x110mm Boost™, 170mm of travel |
| Rear Shock | Rock Shox Super Deluxe Select Plus, 205x60, Trunnion |
Drivetrain
| Shifters | SRAM NX Eagle, trigger, 12-speed |
|---|---|
| Rear Derailleur | SRAM NX Eagle, 12-speed |
| Crankset | SRAM NX Eagle, DUB, 170mm; chainrings: 30T |
| Bottom Bracket | SRAM DUB, BSA 73mm, Threaded |
| BB Shell Width | 73 mm |
| Cassette | SRAM NX Eagle, 12-speed, 11-50t |
| Chain | SRAM NX Eagle, 12-speed |
Brakes
| Brakes | (F) SRAM Code R, 4-piston caliper, hydraulic disc, 220mm / (R) SRAM Code R, 4-piston caliper, hydraulic disc, 180mm |
|---|
Cockpit & Contact Points
| Handlebar | Specialized, 7050 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 800mm width |
|---|---|
| Stem | Specialized Trail, forged alloy, 4-bolt, 5mm rise, 40mm |
| Saddle | Bridge Comp, Hollow Cr-mo rails, 155/143mm |
| Seatpost | X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SRL LE lever, 34.9mm, S2-S3:150mm, S4-S5:170mm |
Wheels & Tires
| Hubs | (F) Specialized, sealed cartridge bearings, 15x110mm thru-axle, 28h / (R) Specialized, sealed cartridge bearings, 12x148mm thru-axle, 28h |
|---|---|
| Rims | Specialized 29, hookless alloy, 30mm inner width, tubeless ready |
| Spokes | DT Swiss Industry |
| Front Tire | Butcher, GRID TRAIL casing, GRIPTON® compound, 29x2.3" |
| Rear Tire | Butcher, GRID TRAIL casing, GRIPTON® compound, 29x2.3" |
Geometry
Frame measurements by size.
Frame diagram
Select an available measurement to locate it on the frame.
All geometry measurements4 sizes · 19 measurements
| Measurement | S2 | S3 | S4 | S5 |
|---|---|---|---|---|
| Seat tube | 400 mm | 420 mm | 440 mm | 465 mm |
| Effective top tube | 591 mm | 619 mm | 644 mm | 670 mm |
| Head tube | 95 mm | 100 mm | 110 mm | 120 mm |
| Head-tube angle | 63.9° | 63.9° | 63.9° | 63.9° |
| Seat-tube angle | 76° | 76° | 76° | 76° |
| Chainstay / rear center | 442 mm | 442 mm | 442 mm | 442 mm |
| Wheelbase | 1217 mm | 1246 mm | 1274 mm | 1302 mm |
| Bottom-bracket drop | 28 mm | 28 mm | 28 mm | 28 mm |
| Bottom-bracket height | 347 mm | 347 mm | 347 mm | 347 mm |
| Reach | 437 mm | 464 mm | 487 mm | 511 mm |
| Stack | 616 mm | 620 mm | 629 mm | 638 mm |
| Fork offset / rake | 46 mm | 46 mm | 46 mm | 46 mm |
| Front center | 777 mm | 806 mm | 833 mm | 862 mm |
| Trail | 132 mm | 132 mm | 132 mm | 132 mm |
| Fork length / axle-to-crown | 581 mm | 581 mm | 581 mm | 581 mm |
| Seatpost length | 150 mm | 150 mm | 170 mm | 170 mm |
| Crank length | 170 mm | 170 mm | 170 mm | 170 mm |
| Stem length | 40 mm | 40 mm | 40 mm | 40 mm |
| Handlebar width | 800 mm | 800 mm | 800 mm | 800 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 GX Eagle 12-Speed Chain Silver, 126 links
Replacement option
More parts (6)Fewer parts

SRAM DUB BSA Bottom Bracket One Color, 68mm/73mm
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 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: 2021 Specialized Enduro Comp · Mountain · Published sizes: S2, S3, S4, S5
Frame and fork
Inspect the frame and fork →Archived: Frame: FACT 11m carbon chassis and rear-end, 29 S3 Enduro Race Geometry, SWAT™ Door integration, threaded BB, internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 170mm of travel · Fork: RockShox Lyrik Select, DebonAir, Charger RC damper with rebound adjust, and low-speed compression to lockout, tapered steerer, 42mm offset, 15mm Maxle® Stealth thru-axle, 15x110mm Boost™, 170mm of travel
Suspension
Evaluate the suspension →Archived: Fork: RockShox Lyrik Select, DebonAir, Charger RC damper with rebound adjust, and low-speed compression to lockout, tapered steerer, 42mm offset, 15mm Maxle® Stealth thru-axle, 15x110mm Boost™, 170mm of travel · Rear shock: Rock Shox Super Deluxe Select Plus, 205x60, Trunnion
Drivetrain
Check drivetrain wear →Archived: Shifters: SRAM NX Eagle, trigger, 12-speed · Rear derailleur: SRAM NX Eagle, 12-speed · Crankset: SRAM NX Eagle, DUB, 170mm; chainrings: 30T · Bottom bracket: SRAM DUB, BSA 73mm, Threaded · Cassette: SRAM NX Eagle, 12-speed, 11-50t · Chain: SRAM NX Eagle, 12-speed
Brakes
Inspect the brakes →Archived: Brakes: (F) SRAM Code R, 4-piston caliper, hydraulic disc, 220mm / (R) SRAM Code R, 4-piston caliper, hydraulic disc, 180mm
Wheels and tires
Check wheels and tires →Archived: Rims: Specialized 29, hookless alloy, 30mm inner width, tubeless ready · Hubs: (F) Specialized, sealed cartridge bearings, 15x110mm thru-axle, 28h / (R) Specialized, sealed cartridge bearings, 12x148mm thru-axle, 28h · Front tire: Butcher, GRID TRAIL casing, GRIPTON® compound, 29x2.3" · Rear tire: Butcher, GRID TRAIL casing, GRIPTON® compound, 29x2.3"
Controls and contact points
Archived: Handlebar: Specialized, 7050 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 800mm width · Stem: Specialized Trail, forged alloy, 4-bolt, 5mm rise, 40mm · Seatpost: X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SRL LE lever, 34.9mm, S2-S3:150mm, S4-S5:170mm · Saddle: Bridge Comp, Hollow Cr-mo rails, 155/143mm
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.
Share the details that would help another rider understand how this model fits, rides and holds up over time. Velopedia reviews every contribution before publication.
Already contributed? Send me a fresh private edit link
For privacy, Velopedia shows the same confirmation whether or not an experience exists.
Gallery8 images
Checking current listings…
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.





