Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Bianchi
2021 Bianchi Siena Dama
Previous used estimate
$189 - $195
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 Bianchi Siena Dama
12-month projected trend
9%
Direction and magnitude, not judgment
vs. category average
3%
Drops faster than category avg
Price over time - 2021 Bianchi Siena Dama
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Siena model years
Compare Siena Dama models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
The Siena Dama is the choice for the rider who appreciates quality, value, and a simple-to-use component package. The Siena Dama features a lightweight, double-butted, hydroformed aluminum frame, sturdy steel fork, and double-wall rims for durability. A wide, thick saddle, ergonomic handgrips, and slip-resistant platform pedals maximize ride comfort. A single, simple twist shifter matched to Shimano's reliable Tourney 7-speed drivetrain, paired with and a single ring crank, provides 7-speeds for carefree cruising.
Specifications
- Subtype
- Fitness & Hybrid
- Category
- Hybrid
- Component Fork
- Bianchi Hi-Ten 700c, 1.1/8"
- Component Hubs
- Alloy
- Component Rims
- Alloy Double Wall, 36 Holes
- Component Size
- 38cm, 42cm, 50cm
- Component Stem
- Alloy, Diam 25.4mm, Quill Length:180mm, Rise 25°, Ext: 80mm-16.5", 100mm-19.5mm
- Product Family
- Siena
- Component Chain
- KMC 7sp
- Component Color
- White
- Component Frame
- Siena Lady AL6061, 700c, OLD 135mm, Size: 15", 16.5", 19.5" (38cm, 42cm, 50cm)
- Component Brakes
- V-Brake Alloy
- Component Pedals
- Included
- Component Saddle
- Bianchi, Steel Rails
- Component Headset
- Threaded, Steel, 1.1/8"
- Component Crankset
- Alloy Crank w/42T Chainring w/Chainguard, Crank Length: 170mm-15", 175mm-16.5/19.5"
- Component Seatpost
- Alloy, Diam 27.2mm, Length 300mm
- Component Shifters
- Shimano Tourney 7sp
- Component Handlebar
- Steel, Diam 25.4mm, Width: 600mm, Rise: 50mm
- Component Front Tire
- Kenda 700c x 38
- Component Tape Grips
- Double Density
- Component Brake Levers
- Alloy 3 Fingers Levers
- Component Bottom Bracket
- BSA 68/127mm, Cartridge Type, Steel
- Component Rear Derailleur
- Shimano Tourney RD-TY300 7sp
- Component Cassette Freewheel
- Shimano Tourney MF-TZ31 7sp, 14-16-18-20-22-24-34T
- Hubs
- Alloy
- Rims
- Alloy Double Wall, 36 Holes
- Crankset
- Alloy Crank w/42T Chainring w/Chainguard, Crank Length: 170mm-15", 175mm-16.5/19.5"
- Pedals
- Included
- Bottom Bracket
- BSA 68/127mm, Cartridge Type, Steel
- Chain
- KMC 7sp
- Seatpost
- Alloy, Diam 27.2mm, Length 300mm
- Saddle
- Bianchi, Steel Rails
- Handlebar
- Steel, Diam 25.4mm, Width: 600mm, Rise: 50mm
- Headset
- Threaded, Steel, 1.1/8"
- Rear Derailleur
- Shimano Tourney RD-TY300 7sp
- Stem
- Alloy, Diam 25.4mm, Quill Length:180mm, Rise 25°, Ext: 80mm-16.5", 100mm-19.5mm
- Brake Levers
- Alloy 3 Fingers Levers
- Brakes
- V-Brake Alloy
- Fork
- Bianchi Hi-Ten 700c, 1.1/8"
- Frame
- Siena Lady AL6061, 700c, OLD 135mm, Size: 15", 16.5", 19.5" (38cm, 42cm, 50cm)
- Shifters
- Shimano Tourney 7sp
- Tape/Grips
- Double Density
- Color
- White
- Size
- 50cm
- Cassette/Freewheel
- Shimano Tourney MF-TZ31 7sp, 14-16-18-20-22-24-34T
- Front Tire
- Kenda 700c x 38
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.