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ENJOY YOUR RIDE, RIDE WITH IDEA!

"exclusive bikes developed by competitors in the most demanding conditions"


IDEA CALOBRA ULTRA

IDEA ROAD CALOBRA ULTRA

The exclusive line of IDEA CALOBRA ULTRA entwined wheels represents the maximum evolution in the design of entwined wheels. The carbon string gives the wheels maximum strength and in combination with the latest IDEA F1 ULTRA hubs gives the wheels a whole new dimension of speed!


Available for DISC and classic rim brakes.

Idea calobra road wheels carbon

IDEA ROAD CALOBRA

Quality, reliability and minimal need for service. This is exactly what characterizes the IDEA CALOBRA range of bikes. Rims from the highest range of CALOBRA ULTRA, steel spokes and DT Swiss hubs are the basis of quality and trouble-free wheels with maximum braking power.


Available for DISC and classic rim brakes.



Idea calobra road wheels carbon

IDEA GRAVEL ROUBAIX

The new IDEA GRAVEL ROUBAIX bikes will adapt to your off-road driving, dusty roads, but also on the plains, where you will expect maximum speed from them. The highest range of IDEA ROUBAIX rims in combination with the highest quality components of the DT Swíss brand is a guarantee of a really high-quality ride!

carbon rafts

IDEA MTB DOLOMITY

The IDEA DOLOMITY MTB bike is bringing a clear revolution to the world. The new bikes have a weight limit of 200 kg, which is a guarantee of the highest reliability even in the most demanding terrain. Discover the lightness of acceleration combined with the maximum strength that IDEA DOLOMITY brings!

Rafkarna BLOG

References from our customers

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by rafkarna factory

Rafkarna's offer is focused on aerodynamically tested carbon rims, carbon frames and other carbon components of IDEA's own brand. We are the manufacturer of the fastest racing carbon scooter IDEA STRNADEL S1. We build wheel sets and our racing specials exclusively to order. We do not mount the wheels, but create exclusive design works. We are Rafkarna.

We are a manufacturer of the brand IDEAOur offer is focused on carbon rims, wheel sets and building unique specials with individual design.
Intelligent bike configuratorThe precise configurator allows you to build the wheel set exactly to your liking.
Bábek, Kaňkovský, BožákMasters of their industries rely on IDEA products and give us invaluable feedback! You can also rely on our products.
We produce, test, buildWe are a manufacturer! We perform our own stress and aerodynamic testing, thanks to which we can build wheels that make sense.
Individual painting of framesWe design our bikes to order. The experienced painter Jindřich Havelka can create a unique design for your new bike.
We build bicycles and ride them ourselvesRafkarna is not only about building wheels, but about the overall benefit for cycling. We have set up our own racing team and organize campsites in Majorca with our own bike rental IDEA.