Velopedia Bicycle Archive
2000 Specialized Rockhopper A1 Comp FS
Original specifications: Mountain Mix drivetrain · 26" wheels · legacy reference geometry.
Selling this bike? Create a shareable bike record
At a glance
- Model year
- 2000
- Category
- Mountain
- Original MSRP
- $779.99
- Sizes
- 13", 15", 17", 19", 21", 23"
- Colors
- Black/Orange, Silver/Blue
- Geometry
- Legacy reference
- In this record
- 26 specifications · archived image · original MSRP · geometry
- Archive ID
- 46264
Model history 4 other years
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Specialized A1 aluminum |
| Fork | Answer Manitou Magnum R, 3.0" travel |
| Fork Material | Aluminum/magnesium, triple-clamp crown |
Drivetrain
| Component Group | Mountain Mix |
|---|---|
| Shifters | Shimano Deore Rapidfire Plus |
| Front Derailleur | Shimano Deore, bottom-pull/clamp-on 35.0mm |
| Rear Derailleur | Shimano Deore LX SGS |
| Crankset | Specialized Forearm Comp, 22/32/44 teeth |
| Bottom Bracket | Shimano BB-UN40 |
| Rear Cogs | 9-speed, 11 - 32 teeth |
| Chain | Shimano, 1/2 x 3/32" |
| Pedals | Specialized single sided clipless |
Brakes
| Brakes | Tektro Quartz brakes, Tektro Quartz levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" threadless Tange Seiki alloy |
|---|---|
| Handlebar | Specialized alloy |
| Handlebar Extensions | Not included |
| Stem | Specialized alloy |
| Saddle | Specialized Rockhopper |
| Seatpost | Specialized alloy, 30.9mm diameter |
Wheels & Tires
| Hubs | Front: Specialized alloy, Rear: Specialized Megaphone Comp |
|---|---|
| Rims | Front: Ritchy Rock Comp, Rear: Ritchy Rock Comp OCR, 32-hole |
| Spokes | Specialized stainless steel, 1.8mm straight gauge |
| Spoke Nipples | Brass nipples |
| Front Tire | Front: 26 x 2.00" Specialized Team Control, Rear: 26 x 1.90" Specialized Team Master |
| Wheel Size | 26" wheels |
Historical reference geometry
Geometry
This historical geometry describes the model, but the original source does not identify its frame size. Use it as a period reference, not a size-specific fit comparison.
| Measurement | Legacy reference |
|---|---|
| Top tube | 575 mm |
| Head-tube angle | 71° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 430 mm |
| Wheelbase | 1071 mm |
| Fork offset / rake | 42 mm |
The preserved source contains one model-level geometry set without an identified frame size.
Published drivetrain ratios
Gearing
Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.
The bar uses the same mechanical-ratio calculation as Compare. Wheel-dependent speed appears only when the record includes an exact ISO/ETRTO rear tire size; no tire size is assumed.
Parts & serviceability
Find replacement parts
More qualified parts (3)
Searches use the archived manufacturer specification, not the components currently installed on a particular bicycle. Confirm the exact model, size and fit before ordering. 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. Commercial relationships do not influence Archive specifications or analysis.
Bike-specific inspection checklist 20 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: 2000 Specialized Rockhopper A1 Comp FS · Mountain bike, front suspension · Published sizes: 13", 15", 17", 19", 21", 23"
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: Answer Manitou Magnum R, 3.0" travel · Aluminum/magnesium, triple-clamp crown
Suspension
Evaluate the suspension →Archived: Fork: Answer Manitou Magnum R, 3.0" travel
Drivetrain
Check drivetrain wear →Archived: Group: Mountain Mix · Shifters: Shimano Deore Rapidfire Plus · Front derailleur: Shimano Deore, bottom-pull/clamp-on 35.0mm · Rear derailleur: Shimano Deore LX SGS · Crankset: Specialized Forearm Comp, 22/32/44 teeth · Bottom bracket: Shimano BB-UN40 · Rear cogs: 9-speed, 11 - 32 teeth · Chain: Shimano, 1/2 x 3/32"
Brakes
Inspect the brakes →Archived: Brakes: Tektro Quartz brakes, Tektro Quartz levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: Front: Ritchy Rock Comp, Rear: Ritchy Rock Comp OCR, 32-hole · Hubs: Front: Specialized alloy, Rear: Specialized Megaphone Comp · Front tire: Front: 26 x 2.00" Specialized Team Control, Rear: 26 x 1.90" Specialized Team Master
Controls and contact points
Archived: Headset: 1 1/8" threadless Tange Seiki alloy · Handlebar: Specialized alloy · Stem: Specialized alloy · Seatpost: Specialized alloy, 30.9mm diameter · Saddle: Specialized Rockhopper · Pedals: Specialized single sided clipless
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.
Current market
Snapshot not yet availableScroll or tap to check for a market update.
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.




