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IDEA CALOBRA ENGAGED WHEELS

"focused on reliability, maximum braking performance and minimum need for service"

2200 W
lasts on board
120 kg
weight limit
280 C
thermal resistance
110 km / h
aerodynamically stable

calobra hlavniclanek2

 

 

IDEA ROAD CALOBRA rims

The new structured braking surface DIAMOND 280 stands for the perfect braking performance of IDEA rims in both dry and wet conditions. The newly designed structure removes both heat and water from the braking surface and the rim thus achieves comprehensively more stable properties. Thanks to the DIAMOND 280 technology, which has a Mohs hardness of 9,5 and a heat resistance of 280 degrees Celsius, the rims are without signs of braking even after several thousand kilometers.

In addition to the new braking surface, we have also improved the design of the rims, which is new in the IDEA UD SILK MAT design. The design looks elegant and emphasizes the overall look of the tangled wheels.

Rims IDEA ROAD CALOBRA DISC

The new range of carbon rims was completely created for the construction of entwined wheels with DISC brakes. The rims are newly equipped with tubeless TIRE FIT technology, which is compatible with tubeless tires of all manufacturers. For new rims, we place great emphasis on balancing the rims. We are now adding several layers of fabric to the space opposite the valve, which achieves a perfect balance of the wheels.

In addition to new technologies, we have also improved the design of the rims, which is new in the IDEA UD SILK MAT design. The design looks elegant and emphasizes the overall look of the tangled wheels.

calobra hlavniclanek3

Hubs DT Swiss 350 SP

For us, DT Swiss means a guarantee of the quality of our entwined wheels. In conjunction with quality IDEA CALOBRA rims, these are tuned sets for the most demanding customers. The tangled wheels are built on DT Swiss 350 Straightpull hubs. This range of cartridges is absolutely unbeatable in terms of price / performance. In addition, we offer ammunition in the form of 20/24 holes, which underlines their sporty character.

 

If you are looking for reliable wheels with high strength and 100% availability of spare parts, then these wheels are your choice!

Hubs DT Swiss 350 SP DISC

For us, DT Swiss means a guarantee of the quality of our entwined wheels. In conjunction with quality IDEA CALOBRA rims, these are tuned sets for the most demanding customers. The tangled wheels are built on DT Swiss 350 Straightpull hubs. This range of cartridges is absolutely unbeatable in terms of price / performance. We offer hubs in the form of 24/24 holes and axes 100/12 and 142/12.

 

If you are looking for reliable wheels with high strength and 100% availability of spare parts, then these wheels are your choice!

calobra ultra barrel4

UNIQUE DT SWISS RATCHET SYSTEM

The unique engagement system consists of two independent teeth, through which power is transmitted to the entire drive system. The system excels mainly in its reliability and speed of engagement, which is almost without losses.

 

Another advantage is 100% compatibility with other spare parts and conversion kits.

calobra hlavniclanek4

 

AERO SPICE DT SWISS AND SAPIM

For the offered entangled wheels, we have chosen two spike models from renowned manufacturers DT Swiss and SAPIM. For standard road strings with a height of 35, 45 and 55 mm, we chose unshielded DT Swiss Aerocomp tips, which have excellent tensile and lateral strength. Time trial or triathlon strings with a height of 80 mm are entangled in the most aerodynamically efficient spikes Sapim CX-Ray, which maximizes the overall speed potential of these wheels.

 

Technical data from stress and aerodynamic testing can be found in IDEA TEST LAB.

 

 

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ORIGINAL IDEA

Each IDEA rim has, in addition to a unique surface finish, a special braking surface and a directly painted logo in the rim channel, always opposite the valve. These are all features of the original IDEA rims, which are among the few on the market to guarantee 100% reliability and a range of over 50 km.

 

Under the load on the dynamometer, IDEA rims are able to handle a load of 1400 W for 100 seconds at a maximum temperature of 210 degrees Celsius. All this guarantees long-term reliability and countless rims even under extreme loads.

INDIVIDUAL DESIGN

Open the IDEA DESIGN BOOK and tune in new wheels to perfection. In addition to basic designs and colors, we also do not offer custom painting of spitz and other individual modifications.

 

 The design of the rims themselves is made by cut graphics, for which we use exclusively Oracal 751C foil with a lifespan of up to 10 years. The spokes and other components of the wheels are painted directly in our paint shop, so we can meet any shade. The entire appearance of the wheels can be underlined by a laser-burnt signature or other motif on the wheel hubs.

Tested on PAVÉ TOUR

VIDEO


IDEA CALOBRA ENGAGED WHEELS

 idea calobra carbon rims / reliability and strength / dt swiss components

DISC BRAKES TYP WEIGHT SPIKE BULLETS ESHOP
IDEA C35 CALOBRA DISC Sheath - tubeless 1 470 g  DT Swiss Aero Comp SP DT Swiss 350 SP 24/24 DISC BUY
IDEA C45 CALOBRA DISC Sheath - tubeless 1 560 g DT Swiss Aero Comp SP DT Swiss 350 SP 24/24 DISC BUY
IDEA C55 CALOBRA DISC Sheath - tubeless 1 650 g  DT Swiss Aero Comp SP DT Swiss 350 SP 24/24 DISC BUY
IDEA C80 CALOBRA DISC Sheath - tubeless 1 830 g  Sapim CX-Ray SP DT Swiss 350 SP 24/24 DISC BUY
IDEA T35 CALOBRA DISC Galuska 1 270 g  DT Swiss Aero Comp SP DT Swiss 350 SP 24/24 DISC BUY
IDEA T45 CALOBRA DISC Galuska 1 360 g DT Swiss Aero Comp SP DT Swiss 350 SP 24/24 DISC BUY 
IDEA T55 CALOBRA DISC Galuska 1 450 g DT Swiss Aero Comp SP DT Swiss 350 SP 24/24 DISC BUY 
IDEA T80 CALOBRA DISC Galuska 1 630 g Sapim CX-Ray SP DT Swiss 350 SP 24/24 DISC BUY 
       
RIM BRAKES TYP WEIGHT SPIKE BULLETS ESHOP
IDEA C35 CALOBRA Sheath - tubeless 1 450 g  DT Swiss Aero Comp SP DT Swiss 350 SP 20/24 BUY
IDEA C45 CALOBRA Sheath - tubeless 1 540 g  DT Swiss Aero Comp SP DT Swiss 350 SP 20/24 BUY
IDEA C55 CALOBRA Sheath - tubeless 1 630 g DT Swiss Aero Comp SP DT Swiss 350 SP 20/24 BUY
IDEA C80 CALOBRA Sheath - tubeless 1 810 g Sapim CX-Ray SP DT Swiss 350 SP 20/24 BUY
IDEA T35 CALOBRA Galuska 1 250 g DT Swiss Aero Comp SP DT Swiss 350 SP 20/24 BUY
IDEA T45 CALOBRA Galuska 1 340 g  DT Swiss AERO COMP SP DT Swiss 350 SP 20/24 BUY
IDEA T55 CALOBRA Galuska 1 430 g DT Swiss Aero Comp SP DT Swiss 350 SP 20/24 BUY
IDEA T80 CALOBRA Galuska 1 610 g Sapim CX-Ray SP DT Swiss 350 SP 20/24 BUY


 

IDEA bikes are developed together with the racers in the most demanding conditions within the racing program of the Rafkarna IDEA Cycling team. Thanks to knowledge from various cycling disciplines, we understand the differences between the individual components of the wheels involved. In practice, we have tested what type of spoke, rim and hub is suitable for the discipline, so we can build the best bikes on the market. You can't not read it, you have to experience it!

Ondřej Rybín - founder of Rafkarna CZ
IDEA_C80_eshop.jpg
34000 CZK
32500 CZK
(-4%)
Availability: In stock
Rim design
  • IDEA Classic Design
Logo color
  • IDEA White
  • IDEA Red
  • IDEA Black
  • IDEA Silver
  • Graphene ID
Cassette body
  • Shimano 10 / 11s
  • Campagnolo 10 / 11s
45caloba4
32500 CZK
30900 CZK
(-5%)
Availability: In stock
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32500 CZK
30900 CZK
(-5%)
Availability: In stock
IDEA_C35_eshop.jpg
32500 CZK
30900 CZK
(-5%)
Availability: In stock

IDEA_C30GRAVEL_eshop.jpg
31500 CZK
29900 CZK
(-5%)
Availability: In stock
IDEA_C50D_eshop.jpg
31500 CZK
29900 CZK
(-5%)
Availability: In stock
IDEA_C30D_eshop.jpg
31500 CZK
29900 CZK
(-5%)
Availability: In stock
IDEA_C80D_eshop.jpg
33000 CZK
32000 CZK
(-3%)
Availability: In stock

WHEEL GEOMETRY IDEA CALOBRA

370 g / ERD: 574 mm
Casing - tubeless rim 35 mm
HTM carbon T800
Weight limit 120 kg

Braking surface: DIAMOND 280
Rim surface: UD silk mat
Number of Holes: 16-36

AERO Geometry (2,8 Ω)
420 g / ERD: 554 mm
Casing - tubeless rim 45 mm
HTM carbon T800
Weight limit 120 kg

Braking surface: DIAMOND 280
Rim surface: UD silk mat
Number of Holes: 16-36

AERO Geometry (2,6 Ω)
470 g / ERD: 534 mm
Casing - tubeless rim 55 mm
HTM carbon T800
Weight limit 120 kg

Braking surface: DIAMOND 280
Rim surface: UD silk mat
Number of Holes: 16-36

AERO Geometry (2,1 Ω)
600 g / ERD: 486 mm
Casing - tubeless rim 80 mm
HTM carbon T800
Weight limit 120 kg

Braking surface: DIAMOND 280
Rim surface: UD silk mat
Number of Holes: 16-36

AERO Geometry (1,7 Ω)
270 g / ERD: 574 mm
Tubular rim 35 mm
HTM carbon T800
Weight limit 120 kg

Braking surface: DIAMOND 280
Rim surface: UD silk mat
Number of Holes: 16-36

AERO Geometry (2,8 Ω)
320 g / ERD: 554 mm
Tubular rim 45 mm
HTM carbon T800
Weight limit 120 kg

Braking surface: DIAMOND 280
Rim surface: UD silk mat
Number of Holes: 16-36

AERO Geometry (2,6 Ω)
370 g / ERD: 534 mm
Tubular rim 55 mm
HTM carbon T800
Weight limit 120 kg

Braking surface: DIAMOND 280
Rim surface: UD silk mat
Number of Holes: 16-36

AERO Geometry (2,1 Ω)
490 g / ERD: 486 mm
Tubular rim 80 mm
HTM carbon T800
Weight limit 120 kg

Braking surface: DIAMOND 280
Rim surface: UD silk mat
Number of Holes: 16-36

AERO Geometry (1,7 Ω)
 
I have been riding IDEA bikes since 2016, when I bought the first pair. Thanks to these rounds, I won several 24-hour races. When the decision was made to participate in the legendary ultramarathon RAAM - Race Across America in 2017, I equipped my bikes with two more pairs of entangled bikes. IDEA bikes are tested on the heaviest ultramarathons in the world. In any weather, day, night, in deserts and mountains. Thousands of training and racing kilometers on non-stop ultramarathons. Maximum reliability and durability is the advantage of my bikes!

Sváťa Božák - ultramarathoner

 

 

WHEELS THAT COVERED AMERICA

VIDEO

GEOMETRY OF IDEA RIMS CALOBRA DISC

365 g / ERD: 574 mm
Casing - tubeless rim 35 mm
HTM carbon T800
Weight limit 120 kg

Without brake pad DISC
Rim surface: UD silk mat
Number of Holes: 16-36

AERO Geometry (2,8 Ω)
425 g / ERD: 554 mm
Casing - tubeless rim 45 mm
HTM carbon T800
Weight limit 120 kg

Without brake pad DISC
Rim surface: UD silk mat
Number of Holes: 16-36

AERO Geometry (2,6 Ω)
465 g / ERD: 534 mm
Casing - tubeless rim 55 mm
HTM carbon T800
Weight limit 120 kg

Without brake pad DISC
Rim surface: UD silk mat
Number of Holes: 16-36

AERO Geometry (2,6 Ω)
595 g / ERD: 486 mm
Casing - tubeless rim 80 mm
HTM carbon T800
Weight limit 120 kg

Without brake pad DISC
Rim surface: UD silk mat
Number of Holes: 16-36

AERO Geometry (1,7 Ω)
265 g / ERD: 574 mm
Tubular rim 35 mm
HTM carbon T800
Weight limit 120 kg

Without brake pad DISC
Rim surface: UD silk mat
Number of Holes: 16-36

AERO Geometry (2,8 Ω)
315 g / ERD: 554 mm
Tubular rim 45 mm
HTM carbon T800
Weight limit 120 kg

Without brake pad DISC
Rim surface: UD silk mat
Number of Holes: 16-36

AERO Geometry (2,6 Ω)
365 g / ERD: 534 mm
Tubular rim 55 mm
HTM carbon T800
Weight limit 150 kg

Without brake pad DISC
Rim surface: UD silk mat

AERO Geometry (2,1 Ω)
485 g / ERD: 486 mm
Tubular rim 55 mm
HTM carbon T800
Weight limit 150 kg

Without brake pad DISC
Rim surface: UD silk mat

AERO Geometry (1,7 Ω)