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Today’s Deals2026 BMC
Kaius 01 ONE
A carbon frame gravel bike with ultra high-end components and sram red hydraulic disc brakes.
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Manufacturer Price
10.999 €| Weight | 7,5 kg |
|---|---|
| Frame | Carbon |
| Suspension | Rigid |
| Fork | Carbon |
| Wheels | 700c Carbon |
| Drivetrain | 1 × 13 Electronic |
| Groupset | RED XPLR AXS E1, RED AXS |
| Power Meter | Red AXS |
| Brakes | SRAM RED Hydraulic Disc |
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
Compare the full Kaius model range
View Comparison< 167cm
165cm – 174cm
172cm – 180cm
178cm – 186cm
184cm – 192cm
190cm +
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.
Apr 2026 · Zach Overholt
The new Kaius 01 is more aero, stiffer, lighter, and adds more tire clearance. Impressive.
Revised frameset: 1,469g total (998g frame, 400g fork, 134g seatpost), 63g lighter than previous, 3% greater stiffness, 4% weight savings
Aerodynamics: 12% improvement in bike-only aero, 1.05% system-wide speed gains with 45mm tires
Tire clearance up to 52mm with ISO 6mm clearance standards
T47 x 85.5 threaded bottom bracket
External cargo system with top tube bag mounts, Cargo Plate, AeroCore bottle cages, and lower downtube mount
1x specific with 32t-50t chainring compatibility, integrated chain guide, UDH dropout
Geometry adjustments: 5mm shorter reach, 11mm higher stack, 5mm longer chainstays
Available in six sizes (47-61cm) with second-gen ICS Carbon Aero Cockpits
Stiff fork and one-piece cockpit transmit big impacts on rough terrain
No in-tube storage (external only, which may be a con for some)
Apr 2026 · Ronan Mc Laughlin
One of the raciest gravel bikes gets even racier while adding some practicality.
Jun 2023 · Calvin Zajac
The BMC Kaius 01 ONE definitely looks fast, and it’s light, too. So, does that mean it ticks all the right boxes for a gravel race bike?
Attention to detail
Uncompromising race bike
Lack of compliance
No power metre (given the high price)
May 2023 · Warren Rossiter
BMC’s flagship Kaius model is an ultra-light, racing, aero superbike designed for… gravel
Very light frame
Exceptionally fast in the right conditions
Great specification
Can be a handful on rough technical terrain
Feb 2023 · James Huang
It looks normal enough – until you look at the geometry chart.
Jan 2023 · Sam Challis
The new Kaius makes gravel rides feel like road rides
Fast ride feel off-road
Comfort levels
Good attention to detail
Forward-thinking cockpit design
Quirky on-road handling
Price
Colour
| 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 Hanger Standard: UDH Tire Clearance: 44c Color: Acid Yellow / River Blue |
|---|---|
| Fork | Kaius 01 Premium Carbon | ICS Technology, Stealth Cable Routing | TCC Race Compliance Level | Stealth Dropout Design | Flat Mount Disc | 12 x 100mm Thru-Axle |
| Bottom Bracket | SRAM Press Fit DUB |
| Handlebar | ICS Carbon Aero | One-Piece Full Carbon Cockpit | 135mm drop, 77mm reach, 12.5° flare |
| Saddle | Fizik Vento Argo X1 Carbon | 140mm |
| Seatpost | Kaius 01 Premium Carbon D-Shaped Seatpost | 15mm Offset | D-Fender Compatible Type: Rigid |
| Rear Derailleur | SRAM Red XPLR AXS (RD-RED-1E-E1) |
|---|---|
| Crank | SRAM Red XPLR AXS DUB Wide E1 |
| Power Meter | SRAM Red AXS Power Meter (FC-RED-P-E1) |
| Shifters | SRAM Red AXS (ED-RED-E1) |
| Cassette | SRAM Red XPLR (CS-XG-1391-E1) |
| Chain | SRAM RED (CN-RED-E1) |
| Brakes | SRAM Red AXS (ED-RED-E1) Type: SRAM RED Hydraulic Disc |
| Rims | CG 39 SL Carbon | Tubeless Ready | 39mm |
|---|---|
| Tires | Pirelli Cinturato Gravel H | 40mm |
| Disc Rotors | SRAM Paceline X | Centerlock |
First added 13 April
Last updated 13 June