Bianchi
Via Nirone 7 GRX610 12sp
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Geometry
Geometry
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Geometry
Geometry
Frame geometry
| Geometry | 470 | 500 | 530 | 550 | 570 | 590 | 610 |
|---|---|---|---|---|---|---|---|
| Stack | 527mm | 541mm | 556mm | 570mm | 591mm | 612mm | 634mm |
| Reach | 375mm | 380mm | 386mm | 392mm | 400mm | 409mm | 416mm |
| Headtube length | 100mm | 113mm | 127mm | 140mm | 160mm | 180mm | 203mm |
| Headtube angle | 70deg | 70.5deg | 71deg | 71.5deg | 72deg | 72.5deg | 72.5deg |
| BB height | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm |
| BB drop | 68mm | 68mm | 68mm | 68mm | 68mm | 68mm | 68mm |
| Trail | 76.7mm | 73.4mm | 70.1mm | 66.8mm | 63.6mm | 60.3mm | 60.3mm |
| Fork length | 406mm | 406mm | 406mm | 406mm | 406mm | 406mm | 406mm |
| Fork offset | 48mm | 48mm | 48mm | 48mm | 48mm | 48mm | 48mm |
| Front center | 597mm | 602mm | 609mm | 615mm | 624mm | 634mm | 649mm |
| Chainstay length | 437mm | 437mm | 437mm | 437mm | 437mm | 437mm | 437mm |
| Wheelbase | 1025mm | 1030mm | 1037mm | 1042mm | 1052mm | 1062mm | 1077mm |
| Top tube | 531mm | 540mm | 551mm | 561mm | 575mm | 590mm | 604mm |
| Standover height | — | — | — | — | — | — | — |
| Seat tube length | 420mm | 450mm | 480mm | 500mm | 520mm | 540mm | 560mm |
| Seat tube angle | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg |
Spec geometry
| Geometry | 470 | 500 | 530 | 550 | 570 | 590 | 610 |
|---|---|---|---|---|---|---|---|
| Crank length | 165mm | 165mm | 170mm | 170mm | 172.5mm | 172.5mm | 175mm |
| Stem length | 80mm | 80mm | 80mm | 100mm | 120mm | 120mm | 120mm |
| Handlebar width | 400mm | 400mm | 400mm | 420mm | 420mm | 420mm | 440mm |
| Handlebar reach | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm |
| Handlebar drop | 130mm | 130mm | 130mm | 130mm | 130mm | 130mm | 130mm |
| Saddle width | — | — | — | — | — | — | — |
| Dropper post travel | — | — | — | — | — | — | — |
| Seatpost offset | 15mm | 15mm | 15mm | 15mm | 15mm | 15mm | 15mm |
Specs
Full specs
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Specs
Full specs
Frame
Frame
Bianchi Via Nirone 7, Aluminium, Flat mount disc, BSA, Thru axle, OLD: 142 mm, Front derailleur: band type, Internal cable routing sizes 47-50-53-55-57-59-61
Suspension
Fork
Bianchi Full Carbon, 1.5", disc brake flat mount, thru axle 12x100 mm
Brakes
Front brake
Shimano BR-RX400 hydraulic disc brake
Rear brake
Shimano BR-RX400 hydraulic disc brake
Front rotor
Shimano SM-RT10, 160 mm
Rear rotor
Shimano SM-RT10, 160 mm
Drivetrain
Shift levers
Shimano GRX ST-RX610
Rear derailleur
Shimano GRX, RD-RX822, 12-speed
Cassette
Shimano SLX, CS-M7100, 12-speed, 10-45T (10-12-14-16-18-21-24-28-32-36-40-45T)
Chain
Shimano 105, CN-M7100
Crankset
Shimano GRX, FC-RX610, 40T. Crank length: 165 mm (47-50 cm); 170 mm (53-55 cm); 172.5 mm (57-59 cm); 175 mm (61 cm)
Bottom bracket
Shimano BB-RS501, BSA
Cockpit
Stem
Velomann Aluminium, diameter 28.6 mm, bar bore 31.8 mm, angle 0. Size: 80 mm (47-53 cm); 100 mm (55 cm); 120 mm (57-61 cm)
Handlebars
Velomann Gravel, Aluminium, diameter 31.8 mm, reach 70 mm, drop 130 mm, flare 16°. Size: 400 mm (47-53 cm); 420 mm (55-59 cm); 440 mm (61 cm)
Grips
Bianchi Hexagon tape, 2.5 mm thickness, black
Saddle
Selle Italia Gnd Full-fit, rail in carbon steel
Seatpost
Velomann Aluminium, diameter 27.2 mm, 15 mm offset. Length: 300 mm (47-50 cm); 350 mm (53-61 cm)
Wheels & Tires
Front wheel
Velomann 622x21, 32 holes; Aluminium, thru axle
Rear wheel
Velomann 622x21, 32 holes; Shimano FH-TC500
Front tire
Pirelli Cinturato Gravel Adventure M, 40-622, Tubeless ready, 60 TPI
Rear tire
Pirelli Cinturato Gravel Adventure M, 40-622, Tubeless ready, 60 TPI