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 2010 SE Racing Ripper and 2009 SE Racing Ripper.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Ratio2.69:1
Estimated speed at 90 RPMGear
Rear tire: 20×1.75.
Ratio2.75:1
Estimated speed at 90 RPMGear
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.
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
2010 SE Racing Ripper
2009 SE Racing Ripper
Overview
Model Year
2010
2009
Brand
SE Racing
SE Racing
Model
Ripper
Ripper
Bicycle Type
BMX
BMX
Colors
Cool White, Really Blue
SE Brown, Matte Black
Sizes
20.00"
20" TT
Weight
—
—
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
6061 Alloy
6061 aluminum
Fork
Landing Gear
Landing Gear
Fork Material
Unicrown
Unicrown
Drivetrain
Component Group
BMX
BMX
Crankset
SE 3-pc chromoly 170mm, 43 teeth
SE 3-pc chromoly, 44 teeth
Bottom Bracket
American Ball Bearing
American
Cassette
Freewheel
Freewheel
Rear Cogs
1-speed, 16 teeth
1-speed, 16 teeth
Chain
KMC Z410
KMC Z410
Pedals
FPD Alloy platform
FPD Alloy platform
Brakes
Brakes
Rush V-Brake rear brakes, Rush 2-finger rear levers
C-Star V-brake rear brakes, C-Star 2-finger alloy rear levers
Cockpit & Contact Points
Headset
1 1/8" Tange Threadless
1 1/8" Tange
Handlebar
SE Wing Bar, 25.5" x 7"
SE Racing Wing Bar
Handlebar Extensions
Not included
Not included
Stem
SE Front Load alloy
SE Racing Top load alloy
Saddle
SE Racing
SE Racing
Seatpost
SE Racing straight, 27.2mm diameter
SE Racing straight, 27.2mm diameter
Wheels & Tires
Hubs
SE Racing alloy
SE Racing alloy
Rims
Alex C-1000, 36-hole
Weinmann ZAC30, 36-hole
Spokes
14ga. (2.0mm)
14ga. (2.0mm)
Front Tire
20 x 1.95" Kenda K-Rad
20 x 2.125" Kenda K-Rad
Rear Tire
20 x 1.75" Kenda K-Rad
20 x 1.75" Kenda K-Rad
Wheel Size
20" wheels
20" wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.