Ratio2.78:1
Estimated speed At 90 RPM
Gear
Rear tire: 20×1.95.
Velopedia Bicycle Archive
2008 Eastern Bikes Ace Of Spades
Original specifications: BMX drivetrain · 20" wheels · 26 lb published weight.
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At a glance
Archive #15635- Model year
- 2008
- Category
- BMX
- Sizes
- 20.5" TT
- Colors
- Chrome-plated, Black
- Weight
- 26 lb
- In this record
- 25 specifications · archived image
Model history 1 other year
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Identification clues
2008 archived details
- Published colors
- Chrome-plated, Black
- Frame
- Chromoly, butted
- Original equipment
- BMX
Clues, not proof of model year. Colors vary and components may have been replaced.
Original buildChromoly, butted · BMX · 20" wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Chromoly, butted |
| Fork | Eastern Nitrous |
| Fork Material | Chromoly, unicrown crown |
Drivetrain
| Component Group | BMX |
|---|---|
| Crankset | Eastern Stealth, Eastern Medusa Lite 25t teeth |
| Bottom Bracket | Spanish |
| Cassette | Cassette driver |
| Rear Cogs | 1-speed, 9 teeth |
| Chain | KMC 410 |
| Pedals | Wellgo DX Style |
Brakes
| Brakes | Tektro U-brake rear brakes, Tektro rear levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" integrated |
|---|---|
| Handlebar | Eastern 8" Nitrous |
| Handlebar Extensions | Not included |
| Stem | Eastern Choker |
| Saddle | Eastern Pinner |
| Seatpost | Alloy Micro Adjust |
Wheels & Tires
| Hubs | Front: Alloy 3/8", Rear: Eastern BiRectional |
|---|---|
| Rims | Alloy Double Wall, 36-hole |
| Spokes | 14ga. (2.0mm) |
| Spoke Nipples | Brass |
| Front Tire | 20 x 2.25" Kenda Camel Toe Dirt |
| Rear Tire | 20 x 1.95" Kenda Konxsion |
| Wheel Size | 20" wheels |
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Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
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 your current gearingChanged tires or gears? Calculate your setup.
Your changes apply to this calculation. The archived build stays unchanged.
Gearing results
| 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
20 x 2.25" Kenda Camel Toe Dirt
Kenda Camel Toe Dirt on eBaySponsored links
Wellgo DX Style
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
- Front: 20 x 2.25" Kenda Camel Toe Dirt, Rear: 20 x 1.95" Kenda Konxsion
- Drivetrain
- 1-speed
- Bottom bracket / shell
- Spanish
Equipment inspection checks 10 checks based on 5 archived component groups Open equipment checksClose equipment checks
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 Nitrous · 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 410
Brakes
Inspect the brakes →Archived: Brakes: Tektro U-brake rear brakes, Tektro rear levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 20" wheels · Rims: Alloy Double Wall, 36-hole · Hubs: Front: Alloy 3/8", Rear: Eastern BiRectional · Front tire: Front: 20 x 2.25" Kenda Camel Toe Dirt, Rear: 20 x 1.95" Kenda Konxsion
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: Wellgo DX Style
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.