
Velopedia Bicycle Archive
2010 Jamis Kromo
Original specifications: Mountain Mix drivetrain · 26" wheels.
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At a glance
Archive #19667- Model year
- 2010
- Category
- Mountain
- Sizes
- M, L
- Colors
- Gloss Black, Grape Jelly, Candy Apple, Sour Apple
- In this record
- 23 specifications · archived image
Model history 3 other years
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Identification clues
2010 archived details
- Published colors
- Gloss Black, Grape Jelly, Candy Apple, Sour Apple
- Frame
- 4130 chromoly
- Original equipment
- Mountain Mix
Clues, not proof of model year. Colors vary and components may have been replaced.
Original build4130 chromoly · Mountain Mix · 26" wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | 4130 chromoly |
| Fork | Marzocchi Dirt Jumper 3, 100mm travel |
| Fork Material | Steel, single crown crown |
Drivetrain
| Component Group | Mountain Mix |
|---|---|
| Crankset | 4130 chromoly, 28 teeth |
| Bottom Bracket | 3-piece 4130 Chromo Axle |
| Cassette | Relic 9:1 cog spacer |
| Rear Cogs | 1-speed, 14 teeth |
| Chain | KMC Z410 |
| Pedals | E*13 Enzo 8 Flat Alloy |
Brakes
| Brakes | Hayes Stroker Ryde w/V6 Rotor front/Hayes Stroker Ryde w/V5.5 Rotor rear brakes, Hayes Stroker Ryde Hydraulic levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" threadless FSA TH-887s |
|---|---|
| Handlebar | Syncros FR38 6061 riser |
| Handlebar Extensions | Not included |
| Stem | Syncros FR50 31.8mm |
| Saddle | Alienation Recliner Pivotal |
| Seatpost | Alienation Billy Club Pivotal, 25.4mm diameter |
Wheels & Tires
| Hubs | Formula sealed disc |
|---|---|
| Rims | Alienation Black Sheep, 32-hole |
| Spokes | WTB stainless steel, 14ga. (2.0mm) |
| Front Tire | 26 x 2.3" Geax Tattoo |
| Wheel Size | 26" wheels |
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Gearing
Original gearing is incomplete. Enter your setup to calculate ratios and cadence speeds.
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
More parts (2)Fewer parts
25.4mm diameter
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Parts and service referenceQuick reference before buying parts
Archived specifications for reference. Check the fitted parts before ordering.
- Front tire
- 26 x 2.3" Geax Tattoo
- Drivetrain
- 1-speed
- Seatpost diameter
- 25.4 mm
- Bottom bracket / shell
- 3-piece 4130 Chromo Axle
Equipment inspection checks 11 checks based on 6 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: Marzocchi Dirt Jumper 3, 100mm travel · Steel, single crown crown
Suspension
Evaluate the suspension →Archived: Fork: Marzocchi Dirt Jumper 3, 100mm travel
Drivetrain
Check drivetrain wear →Archived: Group: Mountain Mix · Crankset: 4130 chromoly, 28 teeth · Bottom bracket: 3-piece 4130 Chromo Axle · Cassette: Relic 9:1 cog spacer · Rear cogs: 1-speed, 14 teeth · Chain: KMC Z410
Brakes
Inspect the brakes →Archived: Brakes: Hayes Stroker Ryde w/V6 Rotor front/Hayes Stroker Ryde w/V5.5 Rotor rear brakes, Hayes Stroker Ryde Hydraulic levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: Alienation Black Sheep, 32-hole · Hubs: Formula sealed disc · Front tire: 26 x 2.3" Geax Tattoo
Controls and contact points
Archived: Headset: 1 1/8" threadless FSA TH-887s · Handlebar: Syncros FR38 6061 riser · Stem: Syncros FR50 31.8mm · Seatpost: Alienation Billy Club Pivotal, 25.4mm diameter · Saddle: Alienation Recliner Pivotal · Pedals: E*13 Enzo 8 Flat Alloy
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.



