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Frame Kaius 01 Gen 2 | 01 Premium Carbon with Aerocore Design | ICS Technology Stealth Cable Routing | Full Mount - UDH | TCC Race Compliance Level | Flat Mount Disc | 12 x 142mm Thru-Axle
Material Carbon
Weight approx. 8.30 kg (excluding pedals)
Fork Kaius 01 Gen 2 | 01 Premium Carbon | ICS Technology, Stealth Cable Routing | TCC Race Compliance Level | Stealth Dropout Design | Flat Mount Disc | 12 x 100mm Thru-Axle
Manufacturer shift group Sram
Rear derailleur SRAM Rival XPLR AXS (RD-RIV-1E-E1)
Number of gears 1 x 13
Crank handle SRAM Rival XPLR AXS Wide (FC-RIV-1W-E1), 42T
Cassette SRAM Rival XPLR (CS-XG-1351-E1) 10-46T
Pedals included in the scope of delivery nein
Gear lever SRAM Rival AXS (ED-RIV-E1)
Rims CG 40 Carbon | Tubeless Ready | 40 mm
Hubs TXC-812 & TXC-2406 Centre Lock
Wheel size 28 Zoll
Tyres Continental Terra Competition Race Rapid | Tubeless | 45mm
Brakes SRAM Rival AXS (ED-RIV-E1), SRAM Paceline Rotor (RT-PLN-A2), 160 / 160mm
Handlebars BMC HB D4 03, 0, 12 | 6061 alloy | Endurance geometry | 125mm drop, 70mm reach, 12° flare
Seat post Teammachine SLR 01 Gen 5 | 01 Premium Carbon Aero-shaped Seatpost | 0mm offset (sizes 47–51) and 10mm offset (sizes 54–61)
Saddle Fizik Vento Argo X5 | 140mm
Stem BMC RSM 01 | Integrated Cockpit System Technology

Designed for racing from day one, the Kaius 01 THREE is faster, more aerodynamic and more responsive than the competition.

With a 7% aerodynamic advantage at 40 km/h, this gravel race bike cuts through long headwind sections and fast race stages with greater efficiency. The 01 Premium Carbon frame delivers impressive power transfer, whilst optimised comfort, 52 mm tyre clearance and increased stability allow you to keep up when the race really heats up.

This build combines our fastest gravel platform with a SRAM Rival XPLR AXS groupset featuring a direct-mount rear derailleur for race-ready shifting and braking. At the front, our integrated RSM01 stem and HB D4 aluminium handlebars ensure a reliable, tidy cockpit. The CG40 carbon wheels keep your Kaius fast and under control at all times.

Race Ready Geometry
On race day, you can’t worry about the course. Our geometry keeps you fast on any terrain: precise at the front, stable at high speeds and ready for the wider tyres that define modern gravel racing – chaotic, but fast.

Faster with more control
Gravel racing is evolving – and so is our tyre freedom. Larger tyres mean more speed and more traction. This gives you the confidence to attack corners and rough terrain without compromise.

RSM01 for the Integrated Cockpit System
The fully integrated RSM01 stem allows for easy stack adjustment and gives you precise control over your riding position. Lightweight, stiff and featuring Stealth cable routing, it delivers pro-level performance in any setup.

Compliant
Wider tyres? Check. Flatter head angle? Check. Optimised carbon layup? Check. You get the ideal blend of stiffness and compliance for every terrain – whether in the deserts of Spain or on long US gravel trails.



This bike arrives (almost) fully assembled. All you need to do is straighten the handlebars and fit the pedals.

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Information on the manufacturer (information obligations under the GPSR Product Safety Regulation)
BMC Switzerland AG
Sports road 49
2540 Grenchen, Switzerland
Details of the responsible person (information obligations under the GPSR Product Safety Regulation)
BMC France SAS
Quai du Commerce 12
F-69009 Lyon , France

Safety information for bicycles, e-bikes and children’s bikes

Safe and long-term use of bicycles, e-bikes and children’s bikes requires careful checks, regular maintenance and proper handling. These guidelines provide practical recommendations for safe use and should be followed in conjunction with the manufacturer’s operating instructions.



1. Safety checks before riding

The following checks should be carried out before every ride :

Brakes and steering : Test that the brakes are working properly and ensure that the steering is smooth and stable.

Tyres and wheels : Check that the tyre pressure is correct and that the wheels and quick-release skewers are securely fastened.

Fittings : Check that attachments such as mudguards, luggage racks, saddles and pedals are securely fastened.

Accessories and loading : Ensure that luggage and accessories are correctly fitted and that the maximum load capacity is not exceeded.



2. Technical safety and permitted use

Component inspection: Regularly check safety-critical components such as the frame, fork, handlebars, seat post and brakes for damage. Do not use the bicycle if there are any visible defects.

Maximum load capacity : Observe the weight restrictions for the total weight (bicycle, rider, load and, if applicable, trailer). You will find the specifications in the manufacturer’s information.

Proper use : Only use the bicycle or e-bike within the intended category of use. Improper use leads to safety risks.

Accessories and modifications : Only use approved accessories such as child seats or trailers, and do not make any unauthorised modifications, particularly to the drive system of e-bikes.



3. Special instructions for e-bikes

Battery and charging:

Only use batteries and chargers approved by the manufacturer.

Charge the battery in safe locations and in accordance with the temperature specifications.

Remove the battery before transporting the e-bike.

Electric assistance:

Familiarise yourself with the assistance modes and the push assist. Test the e-bike first in a safe environment, particularly with varying loads or difficult ground conditions.

Running-in disc brakes:

Run in new brakes before your first long ride to ensure optimum braking performance.

Transport guidelines:

When transporting the bike, follow the manufacturer’s instructions and comply with legal regulations.

Component manuals:

For detailed information on e-bike systems from drive component manufacturers, please see here:

For Fazua motors: 

https://fazua.com/de/support/help-center/knowledge-base/fazua-app/

For Bosch motors: 

https://help.bosch-ebike.com/de/help-center#wss-manuals

For Shimano motors: 

https://lifestylebike.shimano.com/de/support/



4. Special safety rules for children’s bicycles

Duty of supervision: Children may only use bicycles under the supervision of a responsible adult.

Suitable size and equipment : Ensure that the bicycle is age-appropriate and that all safety features (e.g. brakes, reflectors, chain guard) are in good working order.

Loading and accessories : Securely attach child seats and luggage racks and ensure that the load capacity is not exceeded.



5. Care and maintenance

Cleaning : Use a soft cloth and mild cleaning agents. Avoid high-pressure washers to prevent damage to electrical and mechanical components.

Regular inspections : Schedule regular maintenance with a qualified specialist workshop to check for wear and tear and ensure safety.

Spare parts : Use only original or approved spare parts to maintain the functionality of the bicycle.



6. What to do after your ride

Document any damage : If there is any visible damage or malfunction, do not continue to use the bicycle. Have it checked by a specialist workshop.

Avoid hot components : Avoid contact with hot components such as brake discs or drive units to prevent burns.



Final notes

This safety information provides you with a comprehensive overview of the safe use of bicycles, e-bikes and children’s bikes. Always follow the manufacturer’s instructions for use and contact a specialist dealer if you have any questions. Safe and responsible use not only ensures your safety but also extends the life of your bike.

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