Bianchi Siena

Tech specs

• Frameset

  1. Frame

     Siena Gent Al6061, 700c, Old 135mm, Size: 16"/18.5"/21"/23" (41cm,47cm,54cm,59cm)

  2. Fork

     Bianchi Hi-Ten 700c, 1.1/8"

  3. Headset

     Threaded, steel, 1.1/8"

• Drivetrain

  1. Shifters

     Shimano Tourney 7sp

  2. Rear Derailleur

     Shimano Tourney RD-TY300 7sp

  3. Crankset

     Alloy crank w/42T, w/chainguard, crank length: 170mm-16", 175mm-18.5/23"

  4. Bottom Bracket

     Steel, cartridge type

  5. Chain

     Kmc 7sp

  6. Cassette

     Shimano Tourney MF-TZ31 7sp, 14-16-18-20-22-24-34T

• Brakes

  1. Brakes

     V-Brake, alloy

  2. Brake Levers

     Alloy 3 fingers levers

• Wheels

  1. Wheels

     Alloy double wall, 36 holes

  2. Rear Hub

     Alloy, 36 hole

  3. Front Hub

     Alloy, 36 hole

  4. Tire

     Kenda 700x38

• Cockpit 

  1. Stem

     Alloy diam 25.4mm, quill length 180mm, ext: 80mm-16", 10mm-18.5-23"

  2. Handlebar

     Bianchi steel, dia 25.4mm, width 600mm, rise 50mm

  3. Grips / Extensions

     Bianchi double density

• Saddle

  1. Seatpost

     Alloy, diam 27.2mm, length 300mm

  2. Saddle

     Bianchi, steel rails

• Accessories

  1. Pedals

     Included

• Based on component availability, Bianchi reserves the right to make changes on specifications without notice.