Bianchi Zolder Pro GRX 12-speed

Bianchi Zolder Pro GRX 12v

Cyclocross without compromise

The Zolder Pro is the cyclocross bike designed for the most demanding competitions and for those who enjoy off-road riding with a competitive spirit. It combines responsiveness, control, and lightweight in a full-carbon frame designed to ensure high performance on mixed terrain, mud, and technical trails.

Perfect for CX racing, but also for intense training and light gravel riding, the Zolder Pro offers a pure and precise riding experience, with the latest generation Shimano GRX technology and tubeless-ready wheels.

Frame and Fork

• Frame: Zolder Pro carbon with flat mount disc brake, press-fit 86.5x41, 1.5”–1⅛” headset, 12x142 mm thru axle

• Fork: Full carbon 1.5”–1⅛” with flat mount disc brake and 12x100 mm thru axle

• Headset: FSA Orbit C-40-ACB, sealed bearings 1⅛”–1.5”

Transmission

• Shifters: Shimano GRX 610 12-speed with integrated hydraulic disc brakes

• Gear: Shimano GRX 820, 12 speed

• Crankset: Shimano GRX 610 12v FC-RX610-1, 40T (lengths: 170 mm for sizes 48/52, 172.5 mm for 54/58)

• Bottom bracket: Token Ninja Lite BB4124PS, for 24mm spindles, with premium bearings

• Chain: Shimano CN-M6100, 12 speed

• Cassette: Shimano 105 12v, 11-34T (11-12-13-14-15-17-19-21-24-27-30-34)

Braking system

• Brakes: Shimano BR-RX410 flat mount with integrated levers

• Discs: Shimano SM-RT70, center lock, Ice Technology, 160 mm

Wheels and Tires

• Wheels: Velomann V30R aluminum, 23 mm internal width, 30 mm profile, 2:1 spoke pattern, HG11 body, weight 1790 g

• Tires: Vittoria Terreno Mix 700x33c (33-622), Graphene 2.0, TLR, 120 TPI

Cockpit

• Stem: Velomann ST199A.2 2014 aluminum, rise -8°, height 38 mm

  • 90mm (48–50cm), 100mm (52–54cm), 110mm (56cm), 120mm (58cm)

• Handlebar: Velomann RA35A Compact in 6061 aluminium, Ø31.8 mm, reach 80 mm, drop 130 mm

  • 400mm (48–50cm), 420mm (52–56cm), 440mm (58cm)

• Tape: Bianchi Hexagon Tape, 2.5 mm, black

Saddle and Seatpost

• Seatpost: Velomann SP67T.C carbon with aluminum head, 15 mm offset, Ø27.2 mm, L350 mm

• Seatpost clamp: MX-112C ultralight aluminum, Ø31.8 mm

• Saddle: Selle Italia Model X Superflow

In summary

The Bianchi Zolder Pro GRX 12v is a bike designed for competitive riders looking for an agile, powerful and precise machine.
With its full carbon frame, Shimano GRX 12v drivetrain and tubeless-ready wheels, it offers maximum racing performance and absolute fun on the most technical courses .