Velopedia Bicycle Archive

2011 SE Racing 24" Quadangle

Original specifications: BMX Mix drivetrain · 24" wheels · 27.2 lb published weight.

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At a glance

Archive #25580

Model year: 2011
Category: BMX
Original MSRP: $749.00
Sizes: 22"
Colors: Black
Weight: 27.2 lb
In this record: 20 specifications · 7 archived images · original MSRP

Original buildCrMo · BMX Mix · 24" wheels

Historical catalog variants

Archived sizes and colors

1 item record

Item-level catalog entries recovered from Velopedia’s original bicycle archive. They document how this model was listed historically; they do not identify the frame size associated with legacy reference geometry or indicate current availability.

Published sizes

22"

Published colors

Black

View 1 archived size/color combination

Size	Color
22"	Black

Historical catalog evidence. Exact specifications and naming may vary by market, production run or manufacturer revision.

Frameset

Frame Material	CrMo
Fork	Landing Gear
Fork Material	CrMo

Drivetrain

Component Group	BMX Mix
Crankset	SE 3-pc chromoly 180mm, 39T teeth
Bottom Bracket	48 Spline Sealed American
Cassette	Freewheel
Rear Cogs	1-speed, 17 teeth
Chain	KMC Z30
Pedals	X-Pedo Low Profile Platform w/ Removable Pins

Brakes

Brakes	Tektro 930AL V-Brake rear brakes, Tektro 316A rear levers

Cockpit & Contact Points

Headset	1 1/8" Tange Alloy DX4
Handlebar	Power Wing Cruiser Bar, 28" X 7"
Stem	Retro Top load alloy
Saddle	Se Lightning Blitz w/ Bottle Opener
Seatpost	Retro fluted micro adjust aluminum, 25.4mm diameter

Wheels & Tires

Hubs	High Flange Alloy
Rims	Alex DM-24, 36-hole
Front Tire	24 x 1.95" Kenda K-Rad
Wheel Size	24" wheels

Gearing

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

Pedal cadence

RPM

Speed units

RPM = pedal turns per minute.

All published sizes39T · 17T · 1-speed

Ratio2.29:1

Estimated speed At 90 RPM Gear14.7 mph

Uses front tire 24×1.95; 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.

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 Z30

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Front tire · Original

24 x 1.95" Kenda K-Rad

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Brake pads · Original

Tektro 930AL V-Brake rear brakes

Tektro 316A rear levers

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More parts (2)Fewer parts

Seatpost · Original

Retro fluted micro adjust aluminum

25.4mm diameter

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Rims · Original

Alex DM-24

36-hole

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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: 24 x 1.95" Kenda K-Rad
Drivetrain: 1-speed
Seatpost diameter: 25.4 mm
Bottom bracket / shell: 48 Spline Sealed American

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Gallery7 images