Velopedia Bicycle Archive

2002 Raleigh MXR

Original specifications: Juvenile Mix drivetrain · 20" wheels · legacy reference geometry.

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At a glance

Archive #91349
Model year
2002
Category
Kids
Original MSRP
$139.99
Sizes
20" Wheel
Colors
Black, Metallic Silver
Geometry
Legacy reference
In this record
25 specifications · archived image · original MSRP · geometry
Model history 14 other years

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Identification clues

2002 archived details

Published colors
Black, Metallic Silver
Frame
Hi-tensile steel
Original equipment
Juvenile Mix

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

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Original buildHi-tensile steel · Juvenile Mix · 20" wheels

Manufacturer catalog

Published sizes and colors

1 size · 2 colors

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

20" Wheel

Published colors

BlackMetallic Silver

Frameset

Frame ConstructionTIG-welded
Frame MaterialHi-tensile steel
ForkRaleigh
Fork MaterialHi-tensile steel, unicrown crown

Drivetrain

Component GroupJuvenile Mix
Crankset1-piece 5 1/2", 36 teeth
Bottom BracketOne piece, one-piece spindle
BB Shell WidthAmerican
Rear Cogs1-speed, 18 teeth
ChainKMC Z-410, 1/2 x 1/8"
PedalsResin

Brakes

BrakesProMax VS-77 Linear rear brakes, ProMax LV-50AS rear levers

Cockpit & Contact Points

Headset1" steel
HandlebarSteel BMX
Handlebar ExtensionsNot included
StemAlloy 4 bolt
SaddleVelo Juvenile
SeatpostSteel, 25.4mm diameter

Wheels & Tires

HubsFront: steel, nutted, Rear: steel, coaster brake
RimsAluminum, 36-hole
SpokesUCP, 14ga. (2.0mm) straight gauge
Spoke NipplesBrass nipples
Front Tire20 x 2.125" Kenda K-50
Rear Tire20 x 1.75" Kenda K-50
Wheel Size20" wheels

Geometry

Legacy reference · 5 measurements

Historical measurements. Frame size unknown.

All geometry measurementsLegacy reference · 5 measurements
MeasurementLegacy reference
Top tube487.7 mm
Head-tube angle71°
Seat-tube angle69°
Chainstay / rear center374.6 mm
Wheelbase894.1 mm

Frame size not recorded.

Gearing

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

RPM

RPM = pedal turns per minute.

Published build36T · 18T · 1-speed
Ratio2.00:1
Estimated speed At 90 RPM Gear10.4 mph

Rear tire: 20×1.75.

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.

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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
Seatpost · Original
Steel

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
Front: 20 x 2.125" Kenda K-50, Rear: 20 x 1.75" Kenda K-50
Drivetrain
1-speed
Seatpost diameter
25.4 mm
Bottom bracket / shell
One piece, one-piece spindle · American
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 · Hi-tensile steel, unicrown crown

Archived: Group: Juvenile Mix · Crankset: 1-piece 5 1/2", 36 teeth · Bottom bracket: One piece, one-piece spindle · Rear cogs: 1-speed, 18 teeth · Chain: KMC Z-410, 1/2 x 1/8"

Archived: Brakes: ProMax VS-77 Linear rear brakes, ProMax LV-50AS rear levers

Archived: Wheel size: 20" wheels · Rims: Aluminum, 36-hole · Hubs: Front: steel, nutted, Rear: steel, coaster brake · Front tire: Front: 20 x 2.125" Kenda K-50, Rear: 20 x 1.75" Kenda K-50

Controls and contact points

Archived: Headset: 1" steel · Handlebar: Steel BMX · Stem: Alloy 4 bolt · Seatpost: Steel, 25.4mm diameter · Saddle: Velo Juvenile · Pedals: Resin

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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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