Velopedia Bicycle Archive

2006 Raleigh Jazzi

Original specifications: 20" wheels.

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At a glance

Archive #10958
Model year
2006
Category
Kids
Original MSRP
$126.00
Sizes
20" Girls
Colors
Aqua, Purple
In this record
21 specifications · archived image · original MSRP
Model history 12 other years

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Identification clues

2006 archived details

Published colors
Aqua, Purple
Frame
Steel

Clues, not proof of model year. Colors vary and components may have been replaced.

Campaign
Original buildSteel · 20" wheels

Historical catalog variants

Archived sizes and colors

2 item records

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

20" Girls

Published colors

AquaPurple
View 2 archived size/color combinations
SizeColor
20" GirlsAqua
20" GirlsPurple

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

Frameset

Frame ConstructionTIG-welded
Frame MaterialSteel
ForkRaleigh
Fork MaterialSteel, unicrown crown

Drivetrain

CranksetSteel One Piece, 40 teeth
Bottom Bracket8pc Loose Ball
Rear Cogs1-speed, 18 teeth
ChainKMC Z410
PedalsResin platform

Brakes

BrakesAluminum linear-pull brakes, aluminum levers

Cockpit & Contact Points

Headset1" threaded
HandlebarSteel BMX Style
Handlebar ExtensionsNot included
Stem4-bolt Alloy/Steel Quill
SaddleJr. BMX padded
SeatpostSteel pillar, 25.4mm diameter

Wheels & Tires

HubsFront: Nutted 36h, Rear: Nutted 36h Coaster
RimsAluminum, 36-hole
SpokesUCP, 14ga. (2.0mm) straight gauge
Front Tire20 x 2.125" Street Style
Wheel Size20" wheels

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

Published build40T · 18T · 1-speed
Ratio2.22:1
Estimated speed At 90 RPM Gear12.0 mph

Uses front tire 20×2.125; rear size isn’t listed.

How it works

Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

Try other gearing

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Your gearing setup
Gears

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Gear, dimension and cadence changes update results automatically.

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications
Front tire · Original
20 x 2.125" Street Style Replacement search: 20x2.125 bicycle tire Before ordering: Check rim type and tire clearance.
Brake pads · Original
Aluminum linear-pull brakes

aluminum levers

Seatpost · Original
Steel pillar

25.4mm diameter

Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.

Parts and service referenceQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire
20 x 2.125" Street Style
Drivetrain
1-speed
Seatpost diameter
25.4 mm
Bottom bracket / shell
8pc Loose Ball
Campaign
Equipment inspection checks 10 checks based on 5 archived component groups Open equipment checksClose equipment checks
0 of 10 checked Progress stays in this browser for this record.

Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.

Full used-bike inspection guide →

Archived: Frame: TIG-welded · Fork: Raleigh · Steel, unicrown crown

Archived: Crankset: Steel One Piece, 40 teeth · Bottom bracket: 8pc Loose Ball · Rear cogs: 1-speed, 18 teeth · Chain: KMC Z410

Archived: Brakes: Aluminum linear-pull brakes, aluminum levers

Archived: Wheel size: 20" wheels · Rims: Aluminum, 36-hole · Hubs: Front: Nutted 36h, Rear: Nutted 36h Coaster · Front tire: 20 x 2.125" Street Style

Controls and contact points

Archived: Headset: 1" threaded · Handlebar: Steel BMX Style · Stem: 4-bolt Alloy/Steel Quill · Seatpost: Steel pillar, 25.4mm diameter · Saddle: Jr. BMX padded · Pedals: Resin platform

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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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