Race Face Ride XC Seatpost Black, 27.2x375mm
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Velopedia Bicycle Archive
2006 Jamis Laser 2.0
Original specifications: Juvenile Mix drivetrain · 20" wheels · 25 lb published weight.
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At a glance
Archive #94227- Model year
- 2006
- Category
- Kids
- Original MSRP
- $150.00
- Sizes
- Boys 10"
- Colors
- Golden Rod Yellow/White, Metallic GTO/White
- Weight
- 25 lb
- In this record
- 24 specifications · archived image · original MSRP
Model history 5 other years
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Identification clues
2006 archived details
- Published colors
- Golden Rod Yellow/White, Metallic GTO/White
- Frame
- Aluminum
- Original equipment
- Juvenile Mix
Clues, not proof of model year. Colors vary and components may have been replaced.
Original buildAluminum · Juvenile Mix · 20" wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Aluminum |
| Fork | Jamis |
| Fork Material | High-tensile steel, unicrown crown |
Drivetrain
| Component Group | Juvenile Mix |
|---|---|
| Shifters | SRAM X.0 Trigger |
| Front Derailleur | SRAM X-Gen, top-pull/clamp-on 28.6mm |
| Rear Derailleur | SRAM X.0 |
| Crankset | Steel one-piece, 36 teeth |
| Bottom Bracket | One piece, 113mm spindle |
| Rear Cogs | 1-speed |
| Chain | KMC Z410, 1/2 x 1/8" |
| Pedals | Resin platform w/non-slip insert |
Brakes
| Brakes | Avid Juicy 7 front/KT coaster rear brakes, Avid Juicy 7 levers |
|---|
Cockpit & Contact Points
| Headset | 1" threaded steel |
|---|---|
| Handlebar | BMX |
| Stem | BMX 2-Bolt |
| Saddle | Jamis Jr. BMX |
| Seatpost | Pillar, steel, 27.2mm diameter |
Wheels & Tires
| Hubs | Front: Heavy Duty, Rear: KT coaster brake |
|---|---|
| Rims | ED Black Steel |
| Spokes | UCP, 14ga. (2.0mm) straight gauge |
| Front Tire | 20 x 2.125" Brooklyn Speedway |
| Wheel Size | 20" wheels |
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Gearing
Original gearing is incomplete. Enter your setup to calculate ratios and cadence speeds.
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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 2.125" Brooklyn Speedway
Replacement search: 20x2.125 bicycle tire Before ordering: Check rim type and tire clearance.
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Parts and service referenceQuick reference before buying parts
Archived specifications for reference. Check the fitted parts before ordering.
- Front tire
- 20 x 2.125" Brooklyn Speedway
- Drivetrain
- 1-speed
- Seatpost diameter
- 27.2 mm
- Bottom bracket / shell
- One piece, 113mm spindle
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: Jamis · High-tensile steel, unicrown crown
Drivetrain
Check drivetrain wear →Archived: Group: Juvenile Mix · Shifters: SRAM X.0 Trigger · Front derailleur: SRAM X-Gen, top-pull/clamp-on 28.6mm · Rear derailleur: SRAM X.0 · Crankset: Steel one-piece, 36 teeth · Bottom bracket: One piece, 113mm spindle · Rear cogs: 1-speed · Chain: KMC Z410, 1/2 x 1/8"
Brakes
Inspect the brakes →Archived: Brakes: Avid Juicy 7 front/KT coaster rear brakes, Avid Juicy 7 levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 20" wheels · Rims: ED Black Steel · Hubs: Front: Heavy Duty, Rear: KT coaster brake · Front tire: 20 x 2.125" Brooklyn Speedway
Controls and contact points
Archived: Headset: 1" threaded steel · Handlebar: BMX · Stem: BMX 2-Bolt · Seatpost: Pillar, steel, 27.2mm diameter · Saddle: Jamis Jr. BMX · Pedals: Resin platform w/non-slip insert
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.