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ENJOY YOUR RIDE, RIDE WITH IDEA!

"exclusive bikes developed by competitors in hard conditions"

ROAD CALOBRA ULTRA

990 grams and a weight limit of 150 kg are numbers that guarantee speed without compromise.

ESHOP CATALOG

ROAD CALOBRA ultra disc

995 grams in the DISC variant and a weight limit of 150 kg are numbers that no wheels reach on the market.

ESHOP CATALOG

Road calobra

Quality and maintenance-free range of entwined wheels with DT Swiss 350 hubs and aero stringing. Weight limit 120 kg.

ESHOP CATALOG

Calobra road disc

Quality and maintenance-free range of DISC entwined wheels with DT Swiss 350 hubs and aero stringing. Weight limit 120 kg.

ESHOP CATALOG

MTB DOLOMITY

The 200 kg weight limit is the basis of the cross country and enduro models. The result is revolutionary MTB tangles.

ESHOP CATALOG

MTB DOLOMITY EBIKE

We have transferred the best in terms of reliability to the new wheel models for EBIKE. The base consists of a rim with a load capacity of 200 kg and DT Swiss hubs.

ESHOP CATALOG

GRAVEL ROUBAIX

Everything we know about the reliability and maintenance-free wheels we have projected into this Gravel range. The result is wheels created for discovery.

ESHOP CATALOG

TRACK MOTOL

Speed and maximum acceleration is a basic feature of these wheels. Thanks to the high aerodynamic efficiency, nothing will stop you.

ESHOP CATALOG

IDEA CONFIGURATOR

We have created a unique entwined wheel configurator for you, in which you can build entwined wheels exactly according to your requirements.

OPEN CONFIGURATOR

IDEA R1 AERO

The road proven by the Rafkarna IDEA Cycling Team racing program ensures maximum reliability. We offer 910 grams in DISC and STANDARD versions!

IDEA R1 CATALOG

IDEA S1 STRNADEL

The world-unique carbon frame for the IDEA STRNADEL sports cycle has achieved many successes, including medals from the European Championship and World Championship. Experience speed with a 1750 grams frame!

IDEA S1 CATALOG

Rafkarna BLOG

The ultramarathoner tests CALOBRA ULTRA in the snow
I have been cooperating with Rafkarna for several years and when I was given the opportunity to try this novelty - wheels with carbon "wires"…
References for new IDEA C45 CALOBRA wheels
When the MAVIC Ksyrium Elite S aluminum wheels wore out, I was looking for a replacement. As a hobby cyclist who uses the bike mainly on…
The Grand Prix offers a 450 km long route
"If I calculated it well, on the day of the race I will drive about 450 km on the way from Rožnov to Hradec…

References from our customers

REFERENCES

we are rafkarna CZ

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

We are a producer of the IDEA brandOur 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.