1991 Bianchi Equinox Base
- Category
- Cyclocross
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Rim brake
Geometry
46cm | 49cm | 52cm | 55cm | 58cm | |
Seat Tube Length, C-C | 440mm | 470mm | 500mm | 530mm | 560mm |
Top Tube Length, Actual C-C | 525mm | 541mm | 555mm | 580mm | 590mm |
Head Tube Angle | 71deg | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 74.5deg | 74deg | 73deg | 73deg | 73deg |
Bottom Bracket Drop | 60mm | 60mm | 60mm | 60mm | 60mm |
Bottom Bracket Height | 289mm | 289mm | 289mm | 289mm | 289mm |
Chainstay Length | 420mm | 420mm | 420mm | 420mm | 420mm |
Chainstay Length Horizontal | 415.7mm | 415.7mm | 415.7mm | 415.7mm | 415.7mm |
Front-Center | 607.3mm | 606.3mm | 611.3mm | 637.1mm | 648.1mm |
Front-Center Horizontal | 604.3mm | 603.3mm | 608.3mm | 634.3mm | 645.3mm |
Wheelbase | 1020mm | 1019mm | 1024mm | 1050mm | 1061mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm | 50mm |
Trail | 67.3mm high | 60.8mm mid/neutral | 60.8mm mid/neutral | 60.8mm mid/neutral | 60.8mm mid/neutral |
Mechanical Trail | 63.6mm | 57.9mm | 57.9mm | 57.9mm | 57.9mm |
Wheel Flop | 20.7mm | 17.9mm | 17.9mm | 17.9mm | 17.9mm |
Tire to Pedal Spindle | 88.3mm 170 mm cranks | 87.3mm 170 mm cranks | 92.3mm 170 mm cranks | 118.1mm 170 mm cranks | 129.1mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 119mm 170 mm cranks | 119mm 170 mm cranks | 119mm 170 mm cranks | 119mm 170 mm cranks | 119mm 170 mm cranks |
Base Build
46cm | 49cm | 52cm | 55cm | 58cm | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 38mm | 38mm | 38mm | 38mm | 38mm |
Tire Outer Diameter | 698mm | 698mm | 698mm | 698mm | 698mm |
Bike Length with Tires | 1718mm | 1717mm | 1722mm | 1748mm | 1759mm |
Source:Catalog Scan