Bianchi Zolder Pro GRX610 2025 Bike

More Information
Brand	Bianchi
Suitable for	Everyone
Wheel Size	700c

Bianchi was founded in Italy in 1885 making it the oldest bicycle manufacturing company still in existence. They specialise in superlative road racing bikes utilising every extent of their expertise, but have also extended their range to high quality mountain bikes and hybrids. The trademark Celeste paint finish can be spotted a mile away.

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Details

Designed for Competitive riders and dirt tracks lovers. Zolder Pro is pure racer, pure fun.

Specifications

Frame and Forks

Frame: Zolder Pro carbon cyclocross disc brake flat mount, press fit 86.5x41, headset 1.5" - 1 1/8", thru axle 12x142, sizes 48-50-52-54-56-58 cm
Fork: Full carbon 1.5" - 1 1/8", disc brake flat mount, thru axle 12x100
Headset: FSA Orbit C-40-ACB; NO.42/ACB, Sealed 1-1/8 ACB Top, 1.5" ACB Bottom; Standard 15mm top cover alloy

Drivetrain

Shifters: Shimano GRX 610 12-speed Hydraulic disc brake
Rear Derailleur: Shimano GRX 820, 12-speed
Crankset: Shimano GRX 610 12-speed FC-RX610-1, 2-piece FC, 170-172.5-175mm, 40T (170mm for 48/52, 172.5mm for 54/58)
Bottom Bracket: Token Ninja Lite BB4124PS, for 24mm spindle, premium bearings, threaded design
Chain: Shimano CN-M6100, 12-speed
Cassette: Shimano 105 12-speed 11-34T (11-12-13-14-15-17-19-21-24-27-30-34T)

Braking/Shifting

Front Brake: Shimano BR-RX410 flat mount hydraulic disc brake (included in shifters)
Rear Brake: Shimano BR-RX410 flat mount hydraulic disc brake (included in shifters)
Rotors: Shimano SM-RT70, center lock, Ice Technology, 160mm

Wheels

Wheelset: Velomann V30R, alloy, 23mm channel, 30mm profile, 2-to-1 spoke pattern, J-bend spokes, HG11 body, 1790g
Tyres: Vittoria Terreno Mix 33-622/700x33c G2.0, nylon 120TPI, TLR reinforced, black/black antracite

Finishing Kit

Stem: Velomann ST199A.2, 3D Forged alloy 2014, -8° rise, 38mm height, Oversize 1 1/8", sandblast matt finish (90mm for 48-50, 100mm for 52-54, 110mm for 56, 120mm for 58)
Handlebar: Velomann RA35A Compact, Flat Top, alloy 6061, 31.8mm diameter, 80mm reach, 130mm drop (400mm for 48-50, 420mm for 52-58, 440mm for 58)
Grips: Bianchi Hexagon tape, 2.5mm thickness, full black
Saddle: Selle Italia Model X SuperFlow
Seat Post: Velomann SP67T.C, carbon shaft UD finish, forged alloy head, 15mm offset, 350mm length, 27.2mm
Seat Post Clamp: MX-112C, aluminium, lightweight, 31.8mm anti-crimp, black