2019 Bianchi Siena Dama
| MSRP | $460 |
|---|---|
| Wheels | 700c |
| Frame | Aluminum |
| Suspension | Rigid |
| Drivetrain | Shimano Tourney |
The 2019 Siena Dama is an aluminum frame fitness bike by Bianchi.
| Frame | Siena Lady AL6061, 700c, Old 135mm |
|---|---|
| Fork | Bianchi Hi-Ten 700c, 1.1/8" |
| Bottom Bracket | Steel, cartridge type |
| Headset | Steel, 1.1/8" |
| Stem | Alloy quill |
| Handlebar | Bianchi steel, dia 25.4mm, width 600mm, rise 50mm |
| Saddle | Bianchi, steel rails |
| Seatpost | Bianchi alloy, diam 27.2mm, length 300mm |
| Grips | Bianchi double density |
| Front Derailleur | β |
|---|---|
| Rear Derailleur | Shimano Tourney RD-TY300 7sp |
| Shifters | Shimano Tourney 7sp |
| Crank | Alloy crank 42T |
| Chain | KMC 7sp |
| Brakes | V-Brake, alloy |
| Brake Levers | Alloy |
| Front Hub | Alloy, 36 hole |
|---|---|
| Rear Hub | Alloy, 36 hole |
| Tires | Kenda 700x38, steel bead |
Roll over table below to highlight frame dimensions.
Size | 38 | 42 | 50 |
|---|---|---|---|
| Stack | π | π | π |
| Reach | π | π | π |
| Top Tube Length | 543 | 553 | 589 |
| Seat Tube Length | 380 | 420 | 500 |
| Seat Tube Angle | 73.0 | 73.0 | 73.0 |
| Head Tube Length | 110 | 120 | 130 |
| Head Tube Angle | π | π | π |
| BB Drop | 60 | 60 | 60 |
| Front Center | 611 | 612 | 648 |
| Chainstay Length | 450 | 450 | 450 |
| Wheelbase | 1,054 | 1,055 | 1,091 |
π Measurements listed in millimeters and degrees