Velopedia Bicycle Archive

2004 SE Racing Mini Ripper

Original specifications: 20" wheels · legacy reference geometry.

Share owner experience

At a glance

Archive #31803

Model year: 2004
Category: BMX
Original MSRP: $360.00
Sizes: 20"
Colors: SE Blue
Geometry: Legacy reference
In this record: 20 specifications · archived image · original MSRP · geometry

Model history 5 other years

Browse other years

Compare side by side

Identification clues

2004 archived details

Published colors: SE Blue
Frame: SE Racing Certified 7005 Aluminum
Original equipment: N/A

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

Original buildSE Racing Certified 7005 Aluminum · 20" wheels

Manufacturer catalog

Published sizes and colors

1 size · 1 color

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

Published sizes

20"

Published colors

SE Blue

Frameset

Frame Construction	TIG-welded
Frame Material	SE Racing Certified 7005 Aluminum
Fork	SE Racing Landing Gear Mini
Fork Material	4130 chromoly

Drivetrain

Crankset	SE Racing 3-pc, 155mm, 42 teeth
Bottom Bracket	Euro sealed cartridge, square taper
Rear Cogs	1-speed, 16 teeth
Chain	KMC Z51, 1/2 x 3/32"
Pedals	Welgo alloy platform

Brakes

Brakes	Tektro 926Al Mini V-brake rear brakes, Tektro 2 finger, alloy rear levers

Cockpit & Contact Points

Headset	1" Aheadset
Handlebar	SE Racing Wing Mini, alloy
Stem	Se Racing BMX Mini, alloy
Saddle	SE Racing BMX Mini
Seatpost	Integrated

Wheels & Tires

Hubs	SE Racing sealed bearing, alloy
Rims	SE Racing double wall, 28-hole
Spokes	Stainless steel, 15ga. (1.8mm) straight gauge
Front Tire	20 x 1 1/8" Kenda Krankit
Wheel Size	20" wheels

Geometry

Legacy reference · 4 measurements

Historical measurements. Frame size unknown.

All geometry measurementsLegacy reference · 4 measurements

Measurement	Legacy reference
Top tube	419.1 mm
Head-tube angle	73°
Seat-tube angle	71°
Chainstay / rear center	330.2 mm

Frame size not recorded.

Gearing

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

All published sizes42T · 16T · 1-speed

Ratio2.63:1

Speed unavailable: wheel or tire size is missing or unclear.

Add your rear tire size to calculate speed

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.

Try other gearing

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Gears Drivetrain

Front teeth Smallest rear teeth Largest rear teeth

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Rear tire marking

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).

Rim diameter (BSD, mm) Tire width (mm)

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.

Cadence (RPM) Speed units

Gear, dimension and cadence changes update results automatically.

Gearing comparison
Measure	Original	Your setup
Lowest ratio	—	—
Highest ratio	—	—
Total range	—	—
Lowest-gear speed	—	—
Highest-gear speed	—	—

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications

Chain · Original

KMC Z51

1/2 x 3/32"

Search Amazon Search eBay

Brake pads · Original

Tektro 926Al Mini V-brake rear brakes

Tektro 2 finger, alloy rear levers

Search Amazon Search eBay

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: 20 x 1 1/8" Kenda Krankit
Drivetrain: 1-speed
Bottom bracket / shell: Euro sealed cartridge, square taper

Have you owned this model?Help preserve its real-world history by sharing your owner experience.

Share the details that would help another rider understand how this model fits, rides and holds up over time. Velopedia reviews every contribution before publication.

Display name Required Email address Required · private Ownership Required When or how long you owned it Required Frame size Required Primary type of riding Required Rider height Optional

Overall owner experience Required · at least 120 characters0 of 120 minimum characters Would you own one again? Optional

Add fit, maintenance and buyer detailsOptional · five additional fields

Fit and sizing observations Optional Long-term strengths Optional Problems or recurring maintenance Optional Parts replaced or upgraded Optional What a used buyer should inspect Optional

Your contribution goes directly to Velopedia’s private review queue. We’ll email an optional confirmation link plus a private edit and withdrawal link, but you do not need to confirm your email before an administrator can review or approve the submission.

Already contributed? Send me a fresh private edit link

For privacy, Velopedia shows the same confirmation whether or not an experience exists.

Checking current listings…

Find this bike on eBay

Search eBay US; check the model year, size and installed components. We may earn a commission from purchases.

Search 2004 model Search all years

Campaign

Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

2004 SE Racing Mini Ripper