Velopedia Bicycle Archive
2006 Specialized Sequoia Expert
Original specifications: Road Mix drivetrain · 700c wheels.
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At a glance
- Model year
- 2006
- Category
- Road
- Original MSRP
- $2,200.00
- Sizes
- XS, S, M, L, XL
- In this record
- 25 specifications · archived image · original MSRP
- Archive ID
- 11878
Model history 1 other year
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Specialized E5, Columbus SLX |
| Fork | Specialized FACT carbon |
| Fork Material | Carbon/aluminum, aero crown |
Drivetrain
| Component Group | Road Mix |
|---|---|
| Shifters | Shimano Ultegra, 10-speed, STI, flight deck compatible |
| Front Derailleur | Shimano New 105, bottom-pull/clamp-on 31.8mm |
| Rear Derailleur | Shimano Ultegra, long cage |
| Crankset | FSA SL-K MegaExo, 2-piece carbon crankset, 30/39/50 teeth |
| Bottom Bracket | FSA Integrated |
| Rear Cogs | 10-speed, 12 - 27 teeth |
| Chain | Shimano Ultegra |
| Pedals | Shimano PD-M505 SPD |
Brakes
| Brakes | Shimano Ultegra Long Reach front/Shimano Ultegra, long reach rear brakes, Shimano Ultegra, 10-speed, STI, flight deck compatible, with brake lever ex levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" Specialized Mindset Plus integrated threadless |
|---|---|
| Handlebar | Body Geometry Sequoia Zertz drop bar, multi hand position, 31.8 Clamp |
| Handlebar Extensions | Not included |
| Stem | Specialized Pro-Set lightweight stem, 3D forged alloy, 4-bolt 31.8mm |
| Saddle | Body Geometry Avatar, microfiber cover, gel padding |
| Seatpost | Specialized Pavé FACT carbon seatpost with Zertz insert, 27.2mm diameter |
Wheels & Tires
| Hubs | Front: Shimano R600, Shimano QR, Rear: Shimano R600, aluminum freehub body, Shimano QR |
|---|---|
| Rims | Shimano R600, 16-hole/20-hole |
| Spokes | Stainless steel, 14ga. (2.0mm) straight gauge |
| Front Tire | 700 x 25c Specialized All Condition Pro, aramid bead, 120TPI |
| Wheel Size | 700c wheels |
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
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More qualified parts (5)
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Bike-specific inspection checklist 19 checks based on 5 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: 2006 Specialized Sequoia Expert · Road/sport · Published sizes: XS, S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: Specialized FACT carbon · Carbon/aluminum, aero crown
Drivetrain
Check drivetrain wear →Archived: Group: Road Mix · Shifters: Shimano Ultegra, 10-speed, STI, flight deck compatible · Front derailleur: Shimano New 105, bottom-pull/clamp-on 31.8mm · Rear derailleur: Shimano Ultegra, long cage · Crankset: FSA SL-K MegaExo, 2-piece carbon crankset, 30/39/50 teeth · Bottom bracket: FSA Integrated · Rear cogs: 10-speed, 12 - 27 teeth · Chain: Shimano Ultegra
Brakes
Inspect the brakes →Archived: Brakes: Shimano Ultegra Long Reach front/Shimano Ultegra, long reach rear brakes, Shimano Ultegra, 10-speed, STI, flight deck compatible, with brake lever ex levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c wheels · Rims: Shimano R600, 16-hole/20-hole · Hubs: Front: Shimano R600, Shimano QR, Rear: Shimano R600, aluminum freehub body, Shimano QR · Front tire: 700 x 25c Specialized All Condition Pro, aramid bead, 120TPI
Controls and contact points
Archived: Headset: 1 1/8" Specialized Mindset Plus integrated threadless · Handlebar: Body Geometry Sequoia Zertz drop bar, multi hand position, 31.8 Clamp · Stem: Specialized Pro-Set lightweight stem, 3D forged alloy, 4-bolt 31.8mm · Seatpost: Specialized Pavé FACT carbon seatpost with Zertz insert, 27.2mm diameter · Saddle: Body Geometry Avatar, microfiber cover, gel padding · Pedals: Shimano PD-M505 SPD
Before and during the test ride
Follow the full used-bike inspection order →Have you owned this bike?Help document firsthand fit, ride and maintenance details that may no longer be available.
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Current market
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.




