Velopedia Bicycle Archive
2007 Specialized Allez Junior Double
Original specifications: Shimano Sora drivetrain · 24" wheels.
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At a glance
- Model year
- 2007
- Category
- Road
- Original MSRP
- $710.00
- Sizes
- One size fits all
- Colors
- Black/Yellow
- In this record
- 26 specifications · archived image · original MSRP
- Archive ID
- 16552
Model history 1 other year
Original buildSpecialized A1 Premium Aluminum · Shimano Sora · 24" wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Specialized A1 Premium Aluminum |
| Fork | Specialized FACT |
| Fork Material | Carbon/chromoly steerer, aero crown |
Drivetrain
| Component Group | Shimano Sora |
|---|---|
| Shifters | Shimano Sora |
| Front Derailleur | Shimano Sora, 31.8mm clamp |
| Rear Derailleur | Shimano Sora |
| Crankset | Sugino Pro, 34/46 teeth |
| Bottom Bracket | Sport cartridge, 110mm spindle |
| BB Shell Width | 68mm |
| Rear Cogs | 7-speed, 12 - 28 teeth |
| Chain | Shimano CN-HG50 |
| Pedals | Composite body, alloy cage w/ toe clips and straps |
Brakes
| Brakes | Dual pivot brakes, Shimano Sora levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" integrated Specialized Mindset |
|---|---|
| Handlebar | Specialized Comp |
| Handlebar Extensions | Not included |
| Stem | Specialized 3D |
| Saddle | Specialized Junior |
| Seatpost | Forged alloy, 27.2mm diameter |
Wheels & Tires
| Hubs | Specialized forged alloy |
|---|---|
| Rims | Alex DA-22, 28-hole/32-hole |
| Spokes | Stainless steel, 14ga. (2.0mm) straight gauge |
| Front Tire | 24 x 1.00" Specialized Mondo Pro |
| 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 (6)

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: 2007 Specialized Allez Junior Double · Road race & triathlon · Published sizes: One size fits all
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: Specialized FACT · Carbon/chromoly steerer, aero crown
Drivetrain
Check drivetrain wear →Archived: Group: Shimano Sora · Shifters: Shimano Sora · Front derailleur: Shimano Sora, 31.8mm clamp · Rear derailleur: Shimano Sora · Crankset: Sugino Pro, 34/46 teeth · Bottom bracket: Sport cartridge, 110mm spindle · Rear cogs: 7-speed, 12 - 28 teeth · Chain: Shimano CN-HG50
Brakes
Inspect the brakes →Archived: Brakes: Dual pivot brakes, Shimano Sora levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 24" wheels · Rims: Alex DA-22, 28-hole/32-hole · Hubs: Specialized forged alloy · Front tire: 24 x 1.00" Specialized Mondo Pro
Controls and contact points
Archived: Headset: 1 1/8" integrated Specialized Mindset · Handlebar: Specialized Comp · Stem: Specialized 3D · Seatpost: Forged alloy, 27.2mm diameter · Saddle: Specialized Junior · Pedals: Composite body, alloy cage w/ 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.




