Velopedia Bicycle Archive
Compare Bicycles
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.
- Handling
1999 Raleigh Jazzi has a 1.0° slacker head-tube angle than 2002 Raleigh Jazzi in the archived geometry. Frame size is not identified for 2002 Raleigh Jazzi and 1999 Raleigh Jazzi.
Fork offset, tire size and wheelbase also affect steering; head angle alone is not a handling verdict.
- Gearing
2002 Raleigh Jazzi has a 10% lower climbing ratio than 1999 Raleigh Jazzi.
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.
Ratio2.00:1
Estimated speed at 90 RPMGear
Uses front tire 20×1.75; rear size isn’t listed.
Ratio2.22:1
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
2002 Raleigh Jazzi
1999 Raleigh Jazzi
Overview
Model Year
2002
1999
Brand
Raleigh
Raleigh
Model
Jazzi
Jazzi
Bicycle Type
Juvenile
Juvenile
Original MSRP
$139.99
$129.99
Colors
Blue, Pink
Fuschia Flash, Pink Vibe
Sizes
20" Wheel
Junior
Weight
—
29 lb
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
Hi-tensile steel
Hi-tensile steel
Fork
Raleigh
Raleigh
Fork Material
Hi-tensile steel, unicrown crown
Hi-tensile steel, unicrown crown
Drivetrain
Component Group
Juvenile Mix
Juvenile Mix
Crankset
1-piece 5 1/2", 36 teeth
1-piece 5", 40 teeth
Bottom Bracket
One piece, one-piece spindle
Chin Haur CH-35
BB Shell Width
American
American
Rear Cogs
1-speed, 18 teeth
1-speed, 18 teeth
Chain
KMC Z-410, 1/2 x 1/8"
KMC 410, 1/2 x 1/8"
Pedals
Resin
Wellgo LU-967
Brakes
Brakes
ProMax VS-77 Linear rear brakes, ProMax LV-50AS rear levers
Lee Chi LV-50AS front/JT coaster brake rear brakes, Lee Chi ProMax VS-77 levers
Cockpit & Contact Points
Headset
1" steel
1" Chin Haur CH-664
Handlebar
Steel BMX
Leadtec steel
Handlebar Extensions
Not included
Not included
Stem
Steel
Leadtec steel
Saddle
Velo Juvinile
Selle Stratos Padded Jr.
Seatpost
Steel, 25.6mm diameter
Leadtec steel, 25.6mm diameter
Wheels & Tires
Hubs
Front: steel, nutted, Rear: steel, coaster brake
Front: Joy Tech OS steel, nutted, Rear: Joy Tech coaster
Rims
Steel, 36-hole
HJC steel, 28-hole
Spokes
UCP, 14ga. (2.0mm) straight gauge
Shun Jiu UCP, 2.0mm straight gauge
Spoke Nipples
Brass nipples
Brass nipples
Front Tire
20 x 1.75" Kenda K-63
20 x 1.75" Comp III style
Wheel Size
20" wheels
20" wheels
Geometry · choose a size for each bicycle
Geometry size
Head-tube angle
71°
70°
Seat-tube angle
69°
72°
Chainstay / rear center
375.9 mm
375.9 mm
Wheelbase
894.1 mm
883.9 mm
Fork offset / rake
—
25.4 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.