Velopedia Bicycle Archive

2008 Eastern Bikes Asesino

Original specifications: BMX drivetrain · 20" wheels.

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At a glance

Archive #15636
Model year
2008
Category
BMX
Sizes
20.5" TT
Colors
Chrome-plated, Cream
In this record
25 specifications · archived image
Campaign
Original buildChromoly, butted · BMX · 20" wheels

Historical catalog variants

Archived sizes and colors

2 item records

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

20.5" TT

Published colors

Chrome-platedCream
View 2 archived size/color combinations
SizeColor
20.5" TTChrome-plated
20.5" TTCream

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

Frameset

Frame ConstructionTIG-welded
Frame MaterialChromoly, butted
ForkEastern UltraSlim
Fork MaterialChromoly, unicrown crown

Drivetrain

Component GroupBMX
CranksetEastern Stealth, Eastern Medusa Lite 25t teeth
Bottom BracketSpanish
CassetteCassette driver
Rear Cogs1-speed, 9 teeth
ChainKMC 510HX
PedalsEastern Dual-Concave

Brakes

BrakesDia-Compe Box U-brake rear brakes, Diatech Tech77 Hinged rear levers

Cockpit & Contact Points

Headset1 1/8" integrated
HandlebarEastern 8" Nitrous
Handlebar ExtensionsNot included
StemEastern Choker
SaddleEastern Pinner
SeatpostAlloy Micro Adjust

Wheels & Tires

HubsFront: Alloy 3/8", Rear: Eastern BiRectional
RimsFront: Alloy Double Wall, Rear: Alex Supra B, 32-hole/36-hole
Spokes14ga. (2.0mm)
Spoke NipplesBrass
Front Tire20 x 2.5" odyssey Aitken
Rear Tire20 x 2.10" Odyssey Path
Wheel Size20" wheels

Gearing

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

RPM

RPM = pedal turns per minute.

Published build25T · 9T · 1-speed
Ratio2.78:1
Estimated speed At 90 RPM Gear15.0 mph

Rear tire: 20×2.1.

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.

Your gearing setup
Gears

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

Rear tire

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).

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.

Gear, dimension and cadence changes update results automatically.

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

Parts and service referenceQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire
Front: 20 x 2.5" odyssey Aitken, Rear: 20 x 2.10" Odyssey Path
Drivetrain
1-speed
Bottom bracket / shell
Spanish
Campaign
Equipment inspection checks 10 checks based on 5 archived component groups Open equipment checksClose equipment checks
0 of 10 checked Progress stays in this browser for this record.

Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.

Full used-bike inspection guide →

Frame and fork

Inspect the frame and fork →

Archived: Frame: TIG-welded · Fork: Eastern UltraSlim · Chromoly, unicrown crown

Drivetrain

Check drivetrain wear →

Archived: Group: BMX · Crankset: Eastern Stealth, Eastern Medusa Lite 25t teeth · Bottom bracket: Spanish · Cassette: Cassette driver · Rear cogs: 1-speed, 9 teeth · Chain: KMC 510HX

Brakes

Inspect the brakes →

Archived: Brakes: Dia-Compe Box U-brake rear brakes, Diatech Tech77 Hinged rear levers

Wheels and tires

Check wheels and tires →

Archived: Wheel size: 20" wheels · Rims: Front: Alloy Double Wall, Rear: Alex Supra B, 32-hole/36-hole · Hubs: Front: Alloy 3/8", Rear: Eastern BiRectional · Front tire: Front: 20 x 2.5" odyssey Aitken, Rear: 20 x 2.10" Odyssey Path

Controls and contact points

Archived: Headset: 1 1/8" integrated · Handlebar: Eastern 8" Nitrous · Stem: Eastern Choker · Seatpost: Alloy Micro Adjust · Saddle: Eastern Pinner · Pedals: Eastern Dual-Concave

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

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