Lowest1.00:1
Highest3.43:1
Total range343%
Estimated speed At 90 RPM
Lowest gear
Highest gear
Uses front tire 700C×38; rear size isn’t listed.
Velopedia Bicycle Archive
2002 Jamis Aragon
Original specifications: Shimano Acera · 7-speed · mechanical rear derailleur · 700c wheels · 29.25 lb published weight.
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At a glance
Archive #36916- Model year
- 2002
- Category
- Hybrid
- Original MSRP
- $359.95
- Sizes
- 14.5", 16.5", 18.5", 20.5", 22", womens 14.5", womens 17.5"
- Colors
- Black, Titanium Color
- Weight
- 29.25 lb
- Geometry
- Legacy reference
- In this record
- 27 specifications · archived image · original MSRP · geometry
Model history 12 other years
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Identification clues
2002 archived details
- Published colors
- Black, Titanium Color
- Frame
- 6061 T6 butted aluminum w/replaceable derailleur hanger
- Original equipment
- Hybrid Mix
Clues, not proof of model year. Colors vary and components may have been replaced.
Original build6061 T6 butted aluminum w/replaceable derailleur hanger · Hybrid Mix · 700c wheels
Frameset
| Frame Construction | Brazed/welded |
|---|---|
| Frame Material | 6061 T6 butted aluminum w/replaceable derailleur hanger |
| Fork | InSync 160, 1.95" travel |
| Fork Material | Aluminum, single triple-clamp crown |
Drivetrain
| Component Group | Hybrid Mix |
|---|---|
| Shifters | SRAM MRX |
| Front Derailleur | Shimano Tourney TY-32, bottom-pull/clamp-on 31.8mm |
| Rear Derailleur | Shimano Acera |
| Crankset | Cyclone aluminum, 28/38/48 teeth |
| Bottom Bracket | Chin Haur CH-46, 120mm spindle |
| BB Shell Width | 68mm English |
| Rear Cogs | 7-speed, 14 - 28 teeth |
| Chain | Shimano CN-UG50, 1/2 x 3/32" |
| Pedals | VP comfort |
Brakes
| Brakes | Tektro forged linear-pull brakes, Tektro Tenera levers |
|---|
Cockpit & Contact Points
| Headset | 1" steel |
|---|---|
| Handlebar | Hsin Lung steel |
| Handlebar Extensions | Not included |
| Stem | Aluminum, adjustable |
| Saddle | Viscount Comfort |
| Seatpost | Aluminum, suspension, 27.2mm diameter |
Wheels & Tires
| Hubs | Aluminum, Q/R |
|---|---|
| Rims | Weinmann, 36-hole |
| Spokes | Stainless steel, 14ga. (2.0mm) straight gauge |
| Spoke Nipples | Brass nipples |
| Front Tire | 700 x 38c Cheng Shin 1069 |
| Wheel Size | 700c wheels |
No specifications match. Try a component name or clear your search.
Geometry
Historical measurements. Frame size unknown.
Reference drawing
Size
Measurement
Measurement
—
Select an available measurement to locate it on the frame.
All geometry measurementsLegacy reference · 6 measurements
| Measurement | Legacy reference |
|---|---|
| Top tube | 569 mm |
| Head-tube angle | 71° |
| Seat-tube angle | 73.5° |
| Chainstay / rear center | 431.8 mm |
| Wheelbase | 1049 mm |
| Fork offset / rake | 48.3 mm |
Frame size not recorded.
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
Aluminum
suspension, 27.2mm diameter
Retailer offers
Cane Creek Thudbuster ST Seatpost Black, 27.2mm
Replacement option
700 x 38c Cheng Shin 1069
Replacement search: 700cx38 bicycle tire Before ordering: Check rim type and tire clearance.
More parts (2)Fewer parts
Tektro forged linear-pull brakes
Tektro Tenera levers
Shimano Acera
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
- 700 x 38c Cheng Shin 1069
- Drivetrain
- 7-speed
- Seatpost diameter
- 27.2 mm
- Bottom bracket / shell
- Chin Haur CH-46, 120mm spindle · 68mm English
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: Brazed/welded · Fork: InSync 160, 1.95" travel · Aluminum, single triple-clamp crown
Suspension
Evaluate the suspension →Archived: Fork: InSync 160, 1.95" travel
Drivetrain
Check drivetrain wear →Archived: Group: Hybrid Mix · Shifters: SRAM MRX · Front derailleur: Shimano Tourney TY-32, bottom-pull/clamp-on 31.8mm · Rear derailleur: Shimano Acera · Crankset: Cyclone aluminum, 28/38/48 teeth · Bottom bracket: Chin Haur CH-46, 120mm spindle · Rear cogs: 7-speed, 14 - 28 teeth · Chain: Shimano CN-UG50, 1/2 x 3/32"
Brakes
Inspect the brakes →Archived: Brakes: Tektro forged linear-pull brakes, Tektro Tenera levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c wheels · Rims: Weinmann, 36-hole · Hubs: Aluminum, Q/R · Front tire: 700 x 38c Cheng Shin 1069
Controls and contact points
Archived: Headset: 1" steel · Handlebar: Hsin Lung steel · Stem: Aluminum, adjustable · Seatpost: Aluminum, suspension, 27.2mm diameter · Saddle: Viscount Comfort · Pedals: VP comfort
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.