Lowest1.20:1
Highest4.17:1
Total range347%
Estimated speed At 90 RPM
Lowest gear
Highest gear
Uses front tire 700C×23; rear size isn’t listed.
Velopedia Bicycle Archive
2009 Bianchi She 105
Original specifications: Shimano 105 drivetrain · 700c wheels.
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At a glance
Archive #17844- Model year
- 2009
- Category
- Road
- Original MSRP
- $1,699.00
- Sizes
- Womens 44cm, womens 47cm, womens 50cm, womens 53cm
- Colors
- Pearl White
- In this record
- 23 specifications · archived image · original MSRP
Model history 1 other year
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Compare side by side
Identification clues
2009 archived details
- Published colors
- Pearl White
- Frame
- Hydroformed aluminum w/carbon stays
- Original equipment
- Shimano 105
Clues, not proof of model year. Colors vary and components may have been replaced.
Original buildHydroformed aluminum w/carbon stays · Shimano 105 · 700c wheels
Frameset
| Frame Construction | TIG-welded/bonded |
|---|---|
| Frame Material | Hydroformed aluminum w/carbon stays |
| Fork | Bianchi C2C Carbon w/K-VID |
| Fork Material | Carbon fiber/aluminum steerer, aero crown |
Drivetrain
| Component Group | Shimano 105 |
|---|---|
| Shifters | Shimano 105 STI |
| Front Derailleur | Shimano 105 |
| Rear Derailleur | Shimano 105 |
| Crankset | FSA Gossamer Mega Exo, 30/39/50 teeth |
| Bottom Bracket | FSA Mega EXO |
| Cassette | Shimano 105 |
| Rear Cogs | 10-speed, 12 - 25 teeth |
| Chain | KMC DX10SC |
Brakes
| Brakes | Bianchi RC alloy brakes, Shimano 105 STI levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" FSA ZS-4 Custom |
|---|---|
| Handlebar | FSA Omega Compact |
| Stem | Bianchi RC forged alloy |
| Saddle | Selle Royal Dardo Women's |
| Seatpost | Bianchi RC carbon fiber, 31.6mm diameter |
Wheels & Tires
| Hubs | Shimano R500 |
|---|---|
| Rims | Shimano R500 |
| Front Tire | 700 x 23c Vittoria Zaffiro |
| 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 23c Vittoria Zaffiro
Retailer offers
Vittoria Rubino Pro G2.0 Clincher Tire Black, 700x23
700x23c
Replacement option
Vittoria Zaffiro on eBaySponsored links
Bianchi RC carbon fiber
31.6mm diameter
Retailer offers
FSA Gossamer SB20 Seatpost Black, 31.6mm, 350mm
Replacement option
FSA Mega EXO
More parts (9)Fewer parts
Selle Royal Dardo Women's
FSA Gossamer Mega Exo
30/39/50 teeth
Shimano 105
Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Shimano 105
Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Shimano 105 STI
Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
FSA Omega Compact
1 1/8" FSA ZS-4 Custom
Shimano R500
Shimano R500
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 23c Vittoria Zaffiro
- Drivetrain
- 10-speed
- Seatpost diameter
- 31.6 mm
- Bottom bracket / shell
- FSA Mega EXO
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/bonded · Fork: Bianchi C2C Carbon w/K-VID · Carbon fiber/aluminum steerer, aero crown
Drivetrain
Check drivetrain wear →Archived: Group: Shimano 105 · Shifters: Shimano 105 STI · Front derailleur: Shimano 105 · Rear derailleur: Shimano 105 · Crankset: FSA Gossamer Mega Exo, 30/39/50 teeth · Bottom bracket: FSA Mega EXO · Cassette: Shimano 105 · Rear cogs: 10-speed, 12 - 25 teeth · Chain: KMC DX10SC
Brakes
Inspect the brakes →Archived: Brakes: Bianchi RC alloy brakes, Shimano 105 STI levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c wheels · Rims: Shimano R500 · Hubs: Shimano R500 · Front tire: 700 x 23c Vittoria Zaffiro
Controls and contact points
Archived: Headset: 1 1/8" FSA ZS-4 Custom · Handlebar: FSA Omega Compact · Stem: Bianchi RC forged alloy · Seatpost: Bianchi RC carbon fiber, 31.6mm diameter · Saddle: Selle Royal Dardo Women's
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.