Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Bianchi
2021 Bianchi Zolder Pro
Value Guide market data · 2021 Bianchi Zolder Pro
12-month trend
14%
Direction and magnitude, not judgment
vs. category average
5%
Holds value better than category avg
Price over time - 2021 Bianchi Zolder Pro
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Zolder model years
2021 Zolder Pro lineup
Overview
About this bike
2021 Bianchi Zolder Pro value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Bianchi Full Carbon 1.5"-1.1/8", Disc Brake Flat Mount, Thru Axle 12x100mm
- Frame
- Zolder Pro Carbon, Disc, Flat Mount, PressFit BB 86.5x41mm, Headset 1.5"- 1.1/8", Thru Axle 12x142mm
Drivetrain
- Groupset
- Shimano GRX
- Bottom Bracket
- Shimano SM-BB72-41B
- Cassette
- Shimano 105 CS-R7000 11sp, 11-12-13-14-16-18-20-22-25-28-32T
- Chain
- Shimano CN-HG601-11, 11sp
- Crankset
- Shimano GRX 600 FC-RX600 46x30T, Crank Length: 170mm-48/52cm, 172.5mm-54/58cm
- Front Derailleur
- Shimano GRX 810 FD-RX810
- Rear Derailleur
- Shimano GRX 810 RD-RX810 Shadow+ Design 11sp
- Shifters
- Shimano GRX 600 ST-RX600 2x11sp
Brakes
- Brake Levers
- Included w/Shifters
- Brakes
- Shimano BR-RX400
- Rotors
- Shimano SM-RT70, Diam. 160mm
Cockpit
- Handlebar
- Reparto Corse, Flat Top, Alloy 6061 Diam. 31,8mm, Reach 80mm, Drop 130mm, Size: 400mm-48/50cm, 420mm-52/56cm, 440mm-58cm
- Headset
- FSA Orbit C-40-ACB
- Saddle
- Selle Royal Seta S1, Steel Rails, 278x144mm
- Seatpost
- Reparto Corse Carbon UD Shaft, Forged Alloy Head, Diam 27.2mm, 15mm Offset, Length 350mm
- Stem
- Reparto Corse 3D Forged Alloy 2014, Rise +/-8°, 1.1/8", Ext: 90mm-48/50cm, 100mm-52/54cm, 110mm-56cm, 120mm-58cm
- Grips
- Cork w/Bianchi Logo
Wheels & Tires
- Front Tire
- Vittoria Terreno Mix TNT G+ 700c x 33
- Wheel Set
- Vision Team 30 Disc
Pedals
- Pedals
- Sold Separately
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Carbon inspection
Tap test the frame, fork, seatpost, and bars for cracks; verify no impact damage near dropouts.
Inspection
Brake hoses & cables
Check hydraulic line bleed, cable housing wear, and confirm rotors are within spec.