Bianchi | Arcadex Pro Grx 820/822 1X12 Bike | Ck16/green Water | Xs | Nylon

Bianchi Arcadex PRO GRX 820/822 Disc 1x12sp Bike Adventure-ready range with race-bike energy. The Bianchi Arcadex PRO is built for riders who want one bike that feels fast on the road, planted on rough gravel, and ready to push further when the route turns loose or unpredictable. The Arcadex Pro features acarbon frame and fork that keep the bike feeling light, responsive, and efficient, while the geometry balances stable off-road control with the kind of direct handling that still feels quick when race pace kicks off. This GRX 820/822 build gives the Arcadex PRO the range and reliability to handle long mixed-surface rides, all-day adventures, and loaded weekend escapes. Shimano's GRX 1x12 gravel-specific drivetrain keeps shifting clean and simple, hydraulic disc brakes add dependable stopping power, and the carbon Velomann wheelset with 45mm Pirelli tires brings a smooth, capable setup for rougher roads, hardpack, and broken terrain. Features Arcadex PRO carbon frameset built for fast gravel riding, all-road exploring, and long-distance adventure use Carbon fork keeps front-end weight low while adding precise steering and vibration-damping ride quality Shimano GRX 820/822 1x12 drivetrain delivers wide-range gearing with gravel-focused shifting performance Shimano hydraulic disc brakes bring confident braking control for steep descents, loose corners, and changing conditions Velomann Terbium carbon tubeless-ready wheels add speed, lower weight, and a more refined ride feel over rough surfaces Pirelli Cinturato Gravel M 45mm tires balance rolling speed, grip, and comfort for mixed-terrain riding SPECIFICATIONSFrame Arcadex PRO, disc brake, flat mount 140/160, Press Fit 86. 5 x 41, thru12 rear axle, 142mm OLD, SRAM UDH hanger, front derailleur non-compatible Fork Bianchi Arcadex Fork, disc brake, flat mount 140/160, thru12 front axle, 100mm OLD, tire clearance ETRTO 622-42mm, 1 1/8" steerer, Epoxy - SM Carbon Fiber Composite Headset Bianchi Custom Acros ICR, internal cable routing Shifters Shimano GRX 820 ST/BL-RX820Rear Derailleur Shimano GRX 822 RD-RX822 SGS, maximum cassette sprocket 51TCrankset Shimano GRX 820 FC-RX820-1, 40TBottom Bracket Shimano SM-BB72-41B, press fit Chain Shimano CN-M7100Cassette Shimano CS-M7100 12-speed, 11-51T, Micro Spline Brakes Shimano Hydraulic Brake, BR-RX820Rotors Shimano SM-RT70 Ice Tech, Centerlock, 160mm front / 160mm rear Wheelset Velomann Terbium clincher and tubeless ready, 700C, carbon, 30mm rim height, 25mm inner width Tires Pirelli Cinturato Gravel M Classic, 700x45 tan sidewall Stem Velomann AICR Alloy, -2deg, 31. 8mm, lengths: 80mm (XS, SM), 90mm (MD), 100mm (LG), 110mm (XL)Handlebar Velomann Gravel ICR Alloy, 16deg flare, 130mm drop, 70mm reach, widths: 400mm (XS, SM), 420mm (MD, LG), 440mm (XL)Bar Tape Bianchi Hexagon tape, 2. 5mm thickness, full black Seatpost Velomann Carbon UD, 27. 2mm Saddle Velomann Mitora 149 H1, soft touch cover, foam padding, nylon shell, Aisi steel rails, 250 x 149mm Drivetrain Notes Crank lengths: 170mm (XS, SM), 172. 5mm (MD, LG), 175mm (XL)Note: Based on component availability, Bianchi reserves the right to make changes on specifications without notice. METRICINCHBianchi Arcadex PRO GRX 820/822 Disc 1x12sp Size XSSMMDLGXLA: Seat Tube Length410448485515550B: Top Tube Length527545564583605C: Chainstay Length430430430430432D: BB Drop7575757575E: Head Tube Length90110130155185F: Front Center601615625639656G: Seat Tube Angle74. 5 deg74. 0 deg73. 5 deg73. 5 deg73. 0 degG1: Head Tube Angle70. 5 deg70. 5 deg71. 0 deg71. 5 deg71. 5 degH: Fork Offset5151515151I: Fork Length425425425425425X: Reach376383391402410Y: Stack544563584610638WB: Wheelbase10201034104410591077Bianchi Arcadex PRO GRX 820/822 Disc 1x12sp Size XSSMMDLGXLA: Seat Tube Length16. 117. 619. 120. 321. 7B: Top Tube Length20. 721. 522. 223. 023. 8C: Chainstay Length16. 916. 916. 916. 917. 0D: BB Drop3. 03. 03. 03. 03. 0E: Head Tube Length3. 54. 35. 16. 17. 3F: Front Center23. 724. 224. 625. 225. 8G: Seat Tube Angle74. 5 deg74. 0 deg73. 5 deg73. 5 deg73. 0 degG1: Head Tube Angle70. 5 deg70. 5 deg71. 0 deg71. 5 deg71. 5 degH: Fork Offset2. 02. 02. 02. 02. 0I: Fork Length16. 716. 716. 716. 716. 7X: Reach14. 815. 115. 415. 816. 1Y: Stack21. 422. 223. 024. 025. 1WB: Wheelbase40. 240. 741. 141. 742. 4 | Bianchi | Arcadex Pro Grx 820/822 1X12 Bike | Ck16/green Water | Xs | Nylon