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 2008 Eastern Bikes Ace Of Spades and 2005 Eastern Bikes Ace of Spades.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Ratio2.78:1
Estimated speed at 90 RPMGear
Rear tire: 20×1.95.
Ratio2.78:1
Estimated speed at 90 RPMGear
Rear tire: 20×1.95.
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
2008 Eastern Bikes Ace Of Spades
2005 Eastern Bikes Ace of Spades
Overview
Model Year
2008
2005
Brand
Eastern Bikes
Eastern Bikes
Model
Ace Of Spades
Ace of Spades
Bicycle Type
BMX
Freestyle/jumping
Original MSRP
Not documented
$459.99
Colors
Chrome-plated, Black
Black
Sizes
20.5" TT
—
Weight
26 lb
31 lb
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
Chromoly, butted
Chromoly
Fork
Eastern Nitrous
Eastern
Fork Material
Chromoly, unicrown crown
Chromoly, unicrown crown
Drivetrain
Component Group
BMX
—
Crankset
Eastern Stealth, Eastern Medusa Lite 25t teeth
3-piece chromoly, 25 teeth
Bottom Bracket
Spanish
Sealed
BB Shell Width
—
68mm English
Cassette
Cassette driver
—
Rear Cogs
1-speed, 9 teeth
1-speed, 9 teeth
Chain
KMC 410
KMC Z410, 1/2 x 1/8"
Pedals
Wellgo DX Style
Wellgo LU-313
Brakes
Brakes
Tektro U-brake rear brakes, Tektro rear levers
Tektro U-brake rear brakes, aluminum rear levers
Cockpit & Contact Points
Headset
1 1/8" integrated
1 1/8" threadless steel threadless
Handlebar
Eastern 8" Nitrous
Eastern 2-piece
Handlebar Extensions
Not included
—
Stem
Eastern Choker
Aluminum
Saddle
Eastern Pinner
Eastern
Seatpost
Alloy Micro Adjust
Steel
Wheels & Tires
Hubs
Front: Alloy 3/8", Rear: Eastern BiRectional
Front: aluminum, 14mm axle, Rear: aluminum cassette
Rims
Alloy Double Wall, 36-hole
Aluminum, 48-hole
Spokes
14ga. (2.0mm)
Stainless steel, 14ga. (2.0mm) straight gauge
Spoke Nipples
Brass
Brass nipples
Front Tire
20 x 2.25" Kenda Camel Toe Dirt
20 x 2.125" Kenda K-Rad
Rear Tire
20 x 1.95" Kenda Konxsion
20 x 1.95" Kenda Kovert
Wheel Size
20" wheels
20" wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.