SUPERIOR LIGHTWEIGHT

ONE-K is revolutionizing carbon wheelsets with innovative FIBERSPOKES and new weight standards – for excellent acceleration and unbeatable climbing efficiency without compromising on safety and comfort.

One-K

WHEELSETS FROM 935 GRAM

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FROM 2.399€

LIGHT WHEELS

The new cycling experience comes from the spoke. Up to 60 % lighter than premium steel spokes and up to 20 % per wheel set, all with the same uncompromisingly outstanding performance. Our FIBERSPOKES allow wheel weights for DISC wheelsets of less than 1,000 grams. We no longer want to choose between lightness, durability and stiffness. And now we don’t have to.

ADVANCED WHEELS

High-tech materials for maximum athletic performance. Our spokes are made of fibers that also protect racing drivers in Formula 1 in a crash. Their shock absorption properties provide increased comfort while riding. Combined with high-quality carbon rims and hubs, our wheels are the new benchmark in cycling.

INNOVATIVE WHEELS

The closed spoke stars are particularly durable. The geometry allows the best possible power transmission from the hub to the rim. Thanks to the reduced rotating mass, the acceleration of the wheels is breathtaking.

SAFE

You are choosing uncompromising quality on the road. Our perfectly constructed wheels offer maximum longevity. Our wheels are built by hand and achieve a long service life and durability. Whether on a road bike tour, cycle marathon or road race. Our innovative carbon wheels are extensively tested and externally certified. They are always a safe companion. Thanks to their modular construction and a crash replacement guarantee, you also have maximum protection after you have made your purchase.

TECHNOLOGY FOR CYCLING

Engineered and manufactured in Germany, our technology is revolutionizing cycling. The manufacturing technology is our answer to the question of a sustainable and efficient production process.

You can find out more about the materials, manufacturing process and our technology here. This allows you to make an informed decision when choosing the product that will perfect your cycling experience.

More Information

THE NEW STANDARD FOR ROAD BIKES

In an area where every gram weighs tons, our innovative spokes enable incomparably lightweight wheelsets. ONE-K Wheels offers the best acceleration and disc brake power in perfect symbiosis.

WE ARE ONE-K

We are another successful spin-off by the Leibniz-Institute for Composite Materials at RPTU Kaiserslautern-Landau.

But even more we are cycling enthusiasts and inventors who combined their expertise and passion. Together we have developed one of the world's lightest road wheelsets.

Press & Events

Tour Wheelset Test 2023

Press

Tour-Magazin

In issue 2/2023, Europe's largest road bike magazine tested our RD-Ultimate wheels. Their conclusion: "New weight record: [...] the extravagant wheels from ONE-K overshadow everything that has come before: With a set weight of only 947 grams, 300 grams less than the full carbon models, they are the new kings of lightweight construction."

ROADBIKE 2024

Presse

"[...] The new test wheelset ran smoothly, and the freewheel rattles in a motivating way. In the saddle, the RD-Ultimate impresses uphill and in sprints with liveliness and agility; despite its lightweight, there was no nervousness even at high speeds. Innovative technology, production in Germany, generous warranty - ONE-K gets many things right."

Events 2024

Events

Next Event: Eschborn-Frankfurt

Look forward to exciting events in 2024! Visit our booth at Eurobike in Frankfurt, join us at the Ötztaler Radmarathon and the Großglocknerkönig. Be part of the cycling classic Eschborn-Frankfurt – with ONE-K Wheels leading the way. Discover the latest innovations and experience the fascination of cycling.

Cyclingtips

Presse

www.cyclingtips.com

ONE-K UNVEILS A 930-GRAM DISC BRAKE WHEELSET The wheels feature one-piece carbon spokes and a specifically designed hub…