Lowest0.69:1
Highest2.91:1
Total range423%
Estimated speed At 90 RPM
Lowest gear
Highest gear
Uses front tire 26×2.3; rear size isn’t listed.
Velopedia Bicycle Archive
2010 Jamis Komodo I
Original specifications: Mountain Mix drivetrain · 26" wheels.
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At a glance
Archive #19666- Model year
- 2010
- Category
- Mountain
- Sizes
- 14", 16.5", 18.5"
- Colors
- Pearl White
- In this record
- 27 specifications · archived image
Model history 1 other year
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Identification clues
2010 archived details
- Published colors
- Pearl White
- Frame
- 7005 triple butted aluminum
- Original equipment
- Mountain Mix
Clues, not proof of model year. Colors vary and components may have been replaced.
Original build7005 triple butted aluminum · Mountain Mix · 26" wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | 7005 triple butted aluminum |
| Fork | RST Launch T9, 130mm travel |
| Fork Material | Steel, single crown crown |
Drivetrain
| Component Group | Mountain Mix |
|---|---|
| Shifters | SRAM SX-4 Uni-lever Trigger Shift |
| Front Derailleur | Shimano Acera, dual-pull/clamp-on 34.9mm |
| Rear Derailleur | SRAM SX4 Mid-Cage |
| Crankset | FSA Dyna Drive, 32/22 teeth |
| Bottom Bracket | FSA Powerdrive, 118mm spindle |
| BB Shell Width | 73mm |
| Cassette | Shimano HG40 |
| Rear Cogs | 8-speed, 11 - 32 teeth |
| Chain | KMC Z82 |
| Pedals | Flatbed alloy platform |
Brakes
| Brakes | Tektro IO mechanical disc w/ 160mm Wavy Rotor brakes, Tektro ML-330 levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/2" threadless Zero Stack with 1 1/2" to 1 1/8" Reducer |
|---|---|
| Handlebar | Jamis DJ 6061-T6 riser |
| Handlebar Extensions | Not included |
| Stem | Jamis DJ alloy 31.8mm |
| Saddle | WTB Speed V Sport SE |
| Seatpost | Jamis Alloy Micro-Adjust OS, 31.6mm diameter |
Wheels & Tires
| Hubs | Formula 6-bolt Disc |
|---|---|
| Rims | Alex TD-25 |
| Spokes | Stainless steel, 14ga. (2.0mm) |
| Front Tire | 26 x 2.3" Geax Gato |
| Wheel Size | 26" wheels |
No specifications match. Try a component name or clear your search.
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
KMC Z82
Retailer offers
SRAM PC-830 Chain One Color, 8 Speed
Replacement option
Jamis Alloy Micro-Adjust OS
31.6mm diameter
Retailer offers
FSA Gossamer SB20 Seatpost Black, 31.6mm, 350mm
Replacement option
Shimano HG40
More parts (6)Fewer parts
26 x 2.3" Geax Gato
Replacement search: 26x2.3 bicycle tire Before ordering: Check rim type and tire clearance.
FSA Powerdrive
118mm spindle
WTB Speed V Sport SE
FSA Dyna Drive
32/22 teeth
SRAM SX-4 Uni-lever Trigger Shift
Alex TD-25
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
- 26 x 2.3" Geax Gato
- Drivetrain
- 8-speed
- Seatpost diameter
- 31.6 mm
- Bottom bracket / shell
- FSA Powerdrive, 118mm spindle · 73mm
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: RST Launch T9, 130mm travel · Steel, single crown crown
Suspension
Evaluate the suspension →Archived: Fork: RST Launch T9, 130mm travel
Drivetrain
Check drivetrain wear →Archived: Group: Mountain Mix · Shifters: SRAM SX-4 Uni-lever Trigger Shift · Front derailleur: Shimano Acera, dual-pull/clamp-on 34.9mm · Rear derailleur: SRAM SX4 Mid-Cage · Crankset: FSA Dyna Drive, 32/22 teeth · Bottom bracket: FSA Powerdrive, 118mm spindle · Cassette: Shimano HG40 · Rear cogs: 8-speed, 11 - 32 teeth · Chain: KMC Z82
Brakes
Inspect the brakes →Archived: Brakes: Tektro IO mechanical disc w/ 160mm Wavy Rotor brakes, Tektro ML-330 levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: Alex TD-25 · Hubs: Formula 6-bolt Disc · Front tire: 26 x 2.3" Geax Gato
Controls and contact points
Archived: Headset: 1 1/2" threadless Zero Stack with 1 1/2" to 1 1/8" Reducer · Handlebar: Jamis DJ 6061-T6 riser · Stem: Jamis DJ alloy 31.8mm · Seatpost: Jamis Alloy Micro-Adjust OS, 31.6mm diameter · Saddle: WTB Speed V Sport SE · Pedals: Flatbed alloy platform
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.