Velopedia Bicycle Archive
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Compare published geometry, gearing and specifications for up to three bicycles.
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1 of 2 bicycles
At a glance
Key differences
Supported differences are shown below. Data limitations are labeled separately.
- Data limitation
No geometry is recorded for 2006 Raleigh MXR.
- Gearing
2003 Raleigh MXR has a 10% lower climbing ratio than 2006 Raleigh MXR.
A lower ratio gives more mechanical advantage; rear-wheel rollout determines distance per crank turn.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Ratio2.22:1
Estimated speed at 90 RPMGear
Uses front tire 20×2.125; rear size isn’t listed.
Ratio2.00:1
Estimated speed at 90 RPMGear
Uses front tire 20×1.75; 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.
Complete specification tableShows different published values and gaps where a bicycle lacks data. Different wording reflects source language, not necessarily different components. Swipe for more columns.
Specification
2006 Raleigh MXR
2003 Raleigh MXR
Overview
Model Year
2006
2003
Brand
Raleigh
Raleigh
Model
MXR
MXR
Bicycle Type
Juvenile
Juvenile
Original MSRP
$126.00
$109.99
Colors
Chrome, Red
Chrome, Tuff Red
Sizes
20" Boys
20" Wheel
Weight
—
—
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
—
Hi-tensile steel
Fork
Raleigh
Raleigh
Fork Material
Steel, unicrown crown
Hi-tensile steel, unicrown crown
Drivetrain
Component Group
—
Juvenile Mix
Crankset
Steel One Piece, 40 teeth
1-piece 5 1/2", 36 teeth
Bottom Bracket
8pc Loose Ball
One piece, one-piece spindle
BB Shell Width
—
American
Rear Cogs
1-speed, 18 teeth
1-speed, 18 teeth
Chain
KMC Z410
KMC Z410, 1/2 x 1/8"
Pedals
Resin platform
Resin
Brakes
Brakes
Aluminum linear-pull brakes, aluminum levers
Coaster/aluminum linear-pull rear brakes, aluminum rear levers
Cockpit & Contact Points
Headset
1" threaded
1" steel
Handlebar
Steel BMX Style
Steel BMX
Handlebar Extensions
Not included
Not included
Stem
4-bolt Alloy/Steel Quill
Alloy 4 bolt
Saddle
Jr. BMX padded
Velo Juvenile
Seatpost
Steel pillar, 25.4mm diameter
Steel, 25.6mm diameter
Wheels & Tires
Hubs
Front: Nutted 36h, Rear: Nutted 36h Coaster
Front: steel, nutted, Rear: steel, coaster brake
Rims
Aluminum, 36-hole
Aluminum, 36-hole
Spokes
UCP, 14ga. (2.0mm) straight gauge
UCP, 14ga. (2.0mm) straight gauge
Spoke Nipples
—
Brass nipples
Front Tire
20 x 2.125" Comp III Style
20 x 1.75" knobby
Wheel Size
20" wheels
20" wheels
Geometry · choose a size for each bicycle
Geometry size
—
Head-tube angle
—
71°
Seat-tube angle
—
69°
Chainstay / rear center
—
374.6 mm
Wheelbase
—
894.1 mm
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run. Legacy reference geometry is model-level historical data whose corresponding frame size is not identified; compare those dimensions as reference values rather than size-normalized fit data.