Lowest0.88:1
Highest4.55:1
Total range515%
Estimated speed At 90 RPM
Lowest gear
Highest gear
Uses front tire 700C×32; rear size isn’t listed.
Velopedia Bicycle Archive
2010 Jamis Aurora
Original specifications: Shimano Deore · 9-speed rear derailleur · 700c wheels.
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At a glance
Archive #19581- Model year
- 2010
- Category
- Road
- Sizes
- 47cm, 50cm, 53cm, 55cm, 57cm, 59cm, 62cm
- Colors
- Cerulean Blue/Stainless, Benzegreen/Stainless
- In this record
- 27 specifications · archived image
Model history 18 other years
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Identification clues
2010 archived details
- Published colors
- Cerulean Blue/Stainless, Benzegreen/Stainless
- Frame
- Reynolds 520 Double Butted Chromoly
- Original equipment
- Road Mix
Clues, not proof of model year. Colors vary and components may have been replaced.
Original buildReynolds 520 Double Butted Chromoly · Road Mix · 700c wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Reynolds 520 Double Butted Chromoly |
| Fork | Jamis |
| Fork Material | Chromoly, Lugged crown |
Drivetrain
| Component Group | Road Mix |
|---|---|
| Shifters | Shimano Tiagra Dual Control STI |
| Front Derailleur | Shimano Tiagra, 28.6mm clamp |
| Rear Derailleur | Shimano Deore M591SGS |
| Crankset | FSA Vero Forged, 50/39/30 teeth |
| Bottom Bracket | FSA Powerdrive, 113mm spindle |
| BB Shell Width | 68mm |
| Cassette | SRAM PowerGlide 950 |
| Rear Cogs | 9-speed, 11 - 34 teeth |
| Chain | KMC Z9000 |
| Pedals | Touring Platform w/ Toe Clips |
Brakes
| Brakes | Tektro Oryx Forged Alloy Cantilevers brakes, Shimano Tiagra STI and Tektro Safety Levers levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" threadless Ritchey LB |
|---|---|
| Handlebar | Ritchey BioMax II Road |
| Handlebar Extensions | Not included |
| Stem | NVO TM-3 ATS easy height adjust |
| Saddle | Jamis Touring Sport |
| Seatpost | Ritchey Road, 27.2mm diameter |
Wheels & Tires
| Hubs | Shimano Tiagra |
|---|---|
| Rims | Alex ACE-19, 36-hole |
| Spokes | Stainless steel, 14ga. (2.0mm) |
| Front Tire | 700 x 32c Vittoria Randonneur |
| Wheel Size | 700c 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
700 x 32c Vittoria Randonneur
Retailer offers
Goodyear Eagle Tubeless Tire Black, 700x32
700x32c
Replacement option
Other replacement options (1)
Challenge Strada Pro Tubeless Tire Tan, 700x32
700x32c
Replacement option
Vittoria Randonneur on eBaySponsored links
Ritchey Road
27.2mm diameter
Retailer offers
Race Face Ride XC Seatpost Black, 27.2x375mm
Replacement option
More parts (9)Fewer parts
FSA Powerdrive
113mm spindle
FSA Vero Forged
50/39/30 teeth
Shimano Tiagra
28.6mm clamp
Shimano Deore M591SGS
Shimano Tiagra Dual Control STI
Ritchey BioMax II Road
1 1/8" threadless Ritchey LB
Alex ACE-19
36-hole
Shimano Tiagra
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 32c Vittoria Randonneur
- Drivetrain
- 9-speed
- Seatpost diameter
- 27.2 mm
- Bottom bracket / shell
- FSA Powerdrive, 113mm spindle · 68mm
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 · Chromoly, Lugged crown
Drivetrain
Check drivetrain wear →Archived: Group: Road Mix · Shifters: Shimano Tiagra Dual Control STI · Front derailleur: Shimano Tiagra, 28.6mm clamp · Rear derailleur: Shimano Deore M591SGS · Crankset: FSA Vero Forged, 50/39/30 teeth · Bottom bracket: FSA Powerdrive, 113mm spindle · Cassette: SRAM PowerGlide 950 · Rear cogs: 9-speed, 11 - 34 teeth · Chain: KMC Z9000
Brakes
Inspect the brakes →Archived: Brakes: Tektro Oryx Forged Alloy Cantilevers brakes, Shimano Tiagra STI and Tektro Safety Levers levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c wheels · Rims: Alex ACE-19, 36-hole · Hubs: Shimano Tiagra · Front tire: 700 x 32c Vittoria Randonneur
Controls and contact points
Archived: Headset: 1 1/8" threadless Ritchey LB · Handlebar: Ritchey BioMax II Road · Stem: NVO TM-3 ATS easy height adjust · Seatpost: Ritchey Road, 27.2mm diameter · Saddle: Jamis Touring Sport · Pedals: Touring Platform w/ Toe Clips
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.