Velopedia Bicycle Archive
2006 Specialized Allez Junior Double
Original specifications: Shimano Sora drivetrain · 24" wheels.
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At a glance
- Model year
- 2006
- Category
- Road
- Original MSRP
- $710.00
- Sizes
- Junior
- In this record
- 26 specifications · archived image · original MSRP
- Archive ID
- 11804
Model history 1 other year
Original buildA1 Premium Aluminum · Shimano Sora · 24" wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | A1 Premium Aluminum |
| Fork | Specialized carbon fork |
| Fork Material | Carbon/cr-mo steerer, aero crown |
Drivetrain
| Component Group | Shimano Sora |
|---|---|
| Shifters | Shimano Sora, 7-speed, STI, flight deck compatible |
| Front Derailleur | Shimano Sora, bottom-pull/clamp-on 31.8mm |
| Rear Derailleur | Shimano Sora, short cage |
| Crankset | Sugino Comp Compact, five arm, polished arms, 36/50 teeth |
| Bottom Bracket | TH BB-7420, 113mm spindle |
| BB Shell Width | 68mm English |
| Rear Cogs | 7-speed, 11 - 28 teeth |
| Chain | KMC Z82 |
| Pedals | Composite body, alloy cage, with toe clips and straps |
Brakes
| Brakes | Dual pivot, with cartridge multi-condition pads brakes, Shimano Sora, 7-speed, STI, flight deck compatible, with brake lever extens levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" Specialized, sealed bearings |
|---|---|
| Handlebar | Specialized Comp handlebar, alloy racing drop, 26.0 Clamp, 38cm width |
| Handlebar Extensions | Not included |
| Stem | Specialized 3D forged alloy, 10 degree rise, 26.0mm clamp |
| Saddle | Specialized Body Geometry junior saddle, full padding |
| Seatpost | Specialized carbon wrap, 27.2mm diameter |
Wheels & Tires
| Hubs | Front: Specialized forged alloy, double sealed bearings, QR, Rear: Specialized forged alloy, double sealed bearings, cassette, QR |
|---|---|
| Rims | Alex DA-22, 28-hole/32-hole |
| Spokes | Stainless steel, 14ga. (2.0mm) straight gauge |
| Front Tire | 24 x 1.00" Mondo Comp |
| Wheel Size | 24" wheels |
Gearing
Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.
Parts & serviceability
Find replacement parts
More parts (4)

Cervelo SP19 Carbon Seatpost Black, 27.2mm, 0mm offset, 350mm long
27.2mm, 0mm offset, 350mm long
Replacement option · verify fit
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 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 Allez Junior Double · Road race & triathlon · Published sizes: Junior
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: Specialized carbon fork · Carbon/cr-mo steerer, aero crown
Drivetrain
Check drivetrain wear →Archived: Group: Shimano Sora · Shifters: Shimano Sora, 7-speed, STI, flight deck compatible · Front derailleur: Shimano Sora, bottom-pull/clamp-on 31.8mm · Rear derailleur: Shimano Sora, short cage · Crankset: Sugino Comp Compact, five arm, polished arms, 36/50 teeth · Bottom bracket: TH BB-7420, 113mm spindle · Rear cogs: 7-speed, 11 - 28 teeth · Chain: KMC Z82
Brakes
Inspect the brakes →Archived: Brakes: Dual pivot, with cartridge multi-condition pads brakes, Shimano Sora, 7-speed, STI, flight deck compatible, with brake lever extens levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 24" wheels · Rims: Alex DA-22, 28-hole/32-hole · Hubs: Front: Specialized forged alloy, double sealed bearings, QR, Rear: Specialized forged alloy, double sealed bearings, cassette, QR · Front tire: 24 x 1.00" Mondo Comp
Controls and contact points
Archived: Headset: 1 1/8" Specialized, sealed bearings · Handlebar: Specialized Comp handlebar, alloy racing drop, 26.0 Clamp, 38cm width · Stem: Specialized 3D forged alloy, 10 degree rise, 26.0mm clamp · Seatpost: Specialized carbon wrap, 27.2mm diameter · Saddle: Specialized Body Geometry junior saddle, full padding · Pedals: Composite body, alloy cage, with toe clips and straps
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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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.




