2020 Bianchi Via Nirone 7 All-Road Base
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
47 | 50 | 53 | 55 | 57 | 59 | 61 | 63 | |
Stack | 538mm | 546mm | 553mm | 567mm | 578mm | 597mm | 609mm | 632mm |
Reach | 355mm | 374mm | 377mm | 382mm | 389mm | 392mm | 393mm | 396mm |
Stack to Reach Ratio | 1.52:1 | 1.46:1 | 1.47:1 | 1.48:1 | 1.49:1 | 1.52:1 | 1.55:1 | 1.6:1 |
Seat Tube Length, C-T | 450mm | 480mm | 500mm | 520mm | 540mm | 560mm | 580mm | 600mm |
Top Tube Length, Effective/Horizontal HT Top | 515mm | 525mm | 535mm | 550mm | 560mm | 575mm | 585mm | 595mm |
Top Tube Slope | 12.4deg | 9.4deg | 8deg | 7.4deg | 6.3deg | 6.3deg | 5.6deg | 5.9deg |
Head Tube Angle | 70deg | 71deg | 71.5deg | 71.5deg | 72deg | 72deg | 72.5deg | 72.5deg |
Seat Tube Angle | 74.5deg | 74.5deg | 74deg | 73.5deg | 73.5deg | 73deg | 72.5deg | 72.5deg |
Head Tube Length | 120mm | 125mm | 130mm | 145mm | 155mm | 175mm | 185mm | 210mm |
Bottom Bracket Drop | 68mm | 68mm | 68mm | 68mm | 68mm | 68mm | 68mm | 68mm |
Bottom Bracket Height | 278mm | 278mm | 278mm | 278mm | 278mm | 278mm | 278mm | 278mm |
Chainstay Length | 437mm | 437mm | 440mm | 440mm | 440mm | 443mm | 443mm | 443mm |
Chainstay Length Horizontal | 431.7mm | 431.7mm | 434.7mm | 434.7mm | 434.7mm | 437.8mm | 437.8mm | 437.8mm |
Front-Center | 588mm | 589mm | 590mm | 600mm | 605mm | 614mm | 615mm | 624mm |
Front-Center Horizontal | 584.1mm | 585.1mm | 586.1mm | 596.1mm | 601.2mm | 610.2mm | 611.2mm | 620.3mm |
Wheelbase | 1015.7mm | 1016.7mm | 1020.8mm | 1030.9mm | 1035.9mm | 1048mm | 1049mm | 1058mm |
Fork Offset/Rake | 54.5mm | 43.9mm | 44.4mm | 44.7mm | 44.2mm | 44.1mm | 45.5mm | 44.3mm |
Trail | 67.9mm high | 72.7mm high | 69mm high | 68.6mm high | 66mm high | 66.1mm high | 61.4mm mid/​neutral | 62.6mm mid/​neutral |
Mechanical Trail | 63.9mm | 68.7mm | 65.4mm | 65.1mm | 62.7mm | 62.9mm | 58.6mm | 59.7mm |
Wheel Flop | 21.8mm | 22.4mm | 20.8mm | 20.6mm | 19.4mm | 19.4mm | 17.6mm | 18mm |
Tire to Pedal Spindle | 72mm 170 mm cranks | 73mm 170 mm cranks | 74mm 170 mm cranks | 84mm 170 mm cranks | 89mm 170 mm cranks | 98mm 170 mm cranks | 99mm 170 mm cranks | 108mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 108mm 170 mm cranks | 108mm 170 mm cranks | 108mm 170 mm cranks | 108mm 170 mm cranks | 108mm 170 mm cranks | 108mm 170 mm cranks | 108mm 170 mm cranks | 108mm 170 mm cranks |
Base Build
47 | 50 | 53 | 55 | 57 | 59 | 61 | 63 | |
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 | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm |
Tire Outer Diameter | 692mm | 692mm | 692mm | 692mm | 692mm | 692mm | 692mm | 692mm |
Bike Length with Tires | 1707.7mm | 1708.7mm | 1712.8mm | 1722.9mm | 1727.9mm | 1740mm | 1741mm | 1750mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
All-road/GravelSource:https://www.bianchi.com/bike/grx-400-10sp-hydr-disc/