Velopedia Bicycle Archive
Compare Bicycles
Compare published geometry, gearing and specifications for up to three bicycles.
Edit comparison
Add a bicycle
Search the Archive without leaving this comparison.
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 1998 Ross Little Lady.
- Gearing
1997 Ross Little Lady has a 28% lower climbing ratio than 1998 Ross Little Lady.
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.
Ratio3.08:1
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 20×2; 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
1998 Ross Little Lady
1997 Ross Little Lady
Overview
Model Year
1998
1997
Brand
Ross
Ross
Model
Little Lady
Little Lady
Bicycle Type
Juvenile
Juvenile
Original MSRP
$121.95
$121.95
Colors
Lavender fade, Pink
Metallic lilac, Pink
Sizes
Mini
Girls 12"
Weight
—
—
Frameset
Frame Construction
Welded
TIG-welded
Frame Material
Hi-tensile steel
Hi-tensile steel
Fork
Ross
Ross
Fork Material
Hi-tensile steel, unicrown crown
Hi-tensile steel, unicrown crown
Drivetrain
Crankset
Steel, 40 teeth
1-piece 5 1/2", 40 teeth
Bottom Bracket
One piece
One piece
BB Shell Width
American
68mm English
Rear Cogs
1-speed, 13 teeth
1-speed, 18 teeth
Chain
1/2 x 1/8"
KMC 410, 1/2 x 1/8"
Pedals
Resin
Resin
Brakes
Brakes
Coaster brake
Coaster brake
Cockpit & Contact Points
Headset
1" steel
1" YST 665
Handlebar
Steel
Steel
Handlebar Extensions
Not included
—
Stem
Steel
Aluminum
Saddle
BMX
Ross BMX
Seatpost
Steel
Pillar, steel, 22.2 mm (7/8 inch) diameter
Wheels & Tires
Hubs
Front: steel, nutted, Rear: coaster brake
Front: steel, nutted, Rear: Ross CB-01 coaster brake
Rims
Steel, 36-hole
Kin Lin steel, 36-hole
Spokes
Steel, 2.0mm straight gauge
Ta Sen steel, 2.0mm straight gauge
Spoke Nipples
Brass nipples
Brass nipples
Front Tire
20 x 1.75"
20 x 2.00" Ross BMX w/Slime tire sealant
Wheel Size
20" wheels
20" wheels
Geometry · choose a size for each bicycle
Geometry size
—
Head-tube angle
—
70°
Seat-tube angle
—
73°
Chainstay / rear center
—
405 mm
Wheelbase
—
900 mm
Fork offset / rake
—
50 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.