Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
BMC
2025 BMC Kaius 01 FOUR
Value Guide market data · 2025 BMC Kaius 01 FOUR
12-month trend
21%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2025 BMC Kaius 01 FOUR
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Kaius model years
2025 Kaius 01 FOUR lineup
Overview
About this bike
2025 BMC Kaius 01 FOUR value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Overview
- Frame
- Kaius 01 Premium Carbon with Aerocore Design | ICS Technology Stealth Cable Routing | UDH Dropout (Universal Derailleur Hanger) | TCC Race Compliance Level | Flat Mount Disc | 12 x 142mm Thru-Axle
- Groupset
- See manufacturer specifications
- Type
- Road
- Original MSRP
- $6,499
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.