Description
Bianchi Siena Bike SPECIFICATIONS
Frame | Siena Gent Al6061, 700c, Old 135mm, Size: 16″/18.5″/21″/23″ (41cm,47cm,54cm,59cm) |
---|---|
Fork | Bianchi Hi-Ten 700c, 1.1/8″ |
Shifters | Shimano Tourney 7sp |
Rear Derailleur | Shimano Tourney RD-TY300 7sp |
Brakes | V-Brake, alloy |
Brake Levers | Alloy 3 fingers levers |
Cranks | Alloy crank w/42T, w/chainguard, crank length: 170mm-16″, 175mm-18.5/23″ |
Cassette | Shimano Tourney MF-TZ31 7sp, 14-16-18-20-22-24-34T |
Bottom Bracket | Steel, cartridge type |
Chain | Kmc 7sp |
Hubs | Alloy, 36 hole |
Rims | Alloy double wall, 36 holes |
Tires | Kenda 700×38 |
Headset | Threaded, steel, 1.1/8″ |
Stem | Alloy diam 25.4mm, quill length 180mm, ext: 80mm-16″, 10mm-18.5-23″ |
Handlebars | Bianchi steel, dia 25.4mm, width 600mm, rise 50mm |
Grips | Bianchi double density |
Seat Post | Alloy, diam 27.2mm, length 300mm |
Bianchi Siena Bike GEOMETRY / SIZE CHART
Size | Seat Tube (c-c) | Seat Tube (c-t) | Top Tube Length | Head Tube Length | Chain Stay Length | Seat Tube Angle | Head Tube Angle | Stand Over Height | Wheel Size | Stack | Reach |
---|---|---|---|---|---|---|---|---|---|---|---|
47 | – | 426 | 515 | 105 | 410 | 74.5 | 70.5 | 700c | 490 | 376 | |
50 | – | 452 | 525 | 110 | 410 | 74.5 | 71.5 | 700c | 499 | 384 | |
53 | – | 481 | 535 | 125 | 410 | 74.0 | 72.0 | 700c | 524 | 385 | |
55 | – | 500 | 550 | 140 | 410 | 73.5 | 72.5 | 700c | 540 | 389 | |
57 | – | 520 | 560 | 155 | 410 | 73.5 | 73.0 | 700c | 556 | 395 | |
59 | – | 540 | 575 | 175 | 412 | 73.0 | 73.0 | 700c | 575 | 398 | |
61 | – | 560 | 585 | 195 | 413 | 72.5 | 73.0 | 700c | 595 | 398 |