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

Historical catalog variants

Archived sizes and colors

1 item record

Item-level catalog entries recovered from Velopedia’s original bicycle archive. They document how this model was listed historically; they do not identify the frame size associated with legacy reference geometry or indicate current availability.

Published sizes

one size fits all

Published colors

Black/Yellow
View 1 archived size/color combination
SizeColor
one size fits allBlack/Yellow

Historical catalog evidence. Exact specifications and naming may vary by market, production run or manufacturer revision.

Frameset

Frame ConstructionTIG-welded
Frame MaterialSpecialized A1 Premium Aluminum
ForkSpecialized FACT
Fork MaterialCarbon/chromoly steerer, aero crown

Drivetrain

Component GroupShimano Sora
ShiftersShimano Sora
Front DerailleurShimano Sora, 31.8mm clamp
Rear DerailleurShimano Sora
CranksetSugino Pro, 34/46 teeth
Bottom BracketSport cartridge, 110mm spindle
BB Shell Width68mm
Rear Cogs7-speed, 12 - 28 teeth
ChainShimano CN-HG50
PedalsComposite body, alloy cage w/ toe clips and straps

Brakes

BrakesDual pivot brakes, Shimano Sora levers

Cockpit & Contact Points

Headset1 1/8" integrated Specialized Mindset
HandlebarSpecialized Comp
Handlebar ExtensionsNot included
StemSpecialized 3D
SaddleSpecialized Junior
SeatpostForged alloy, 27.2mm diameter

Wheels & Tires

HubsSpecialized forged alloy
RimsAlex DA-22, 28-hole/32-hole
SpokesStainless steel, 14ga. (2.0mm) straight gauge
Front Tire24 x 1.00" Specialized Mondo Pro
Wheel Size24" wheels

Gearing

Chainring ÷ rear sprocket

Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.

Published build46/34T · 12–28T · 7-speed
Lowest1.21:1 Highest3.83:1 Total range316%
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Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
Shimano CN-HG50
Front tire · Original
24 x 1.00" Specialized Mondo Pro
Saddle · Original
Specialized Junior
More parts (6)
Front derailleur · Original
Shimano Sora, 31.8mm clamp Search: Shimano Sora 7-speed mechanical front derailleur
Rear derailleur · Original
Shimano Sora Search: Shimano Sora 7-speed mechanical rear derailleur
Shifters · Original
Shimano Sora Search: Shimano Sora 7-speed mechanical shifter
Handlebar · Original
Specialized Comp
Stem · Original
Specialized 3D
Seatpost · Original
Forged alloy, 27.2mm diameter
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Bike-specific inspection checklist 19 checks based on 5 archived component groups Open checklistClose checklist
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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.

Archived: 2007 Specialized Allez Junior Double · Road race & triathlon · Published sizes: One size fits all

Archived: Frame: TIG-welded · Fork: Specialized FACT · Carbon/chromoly steerer, aero crown

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

Archived: Brakes: Dual pivot brakes, Shimano Sora levers

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

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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