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Carbon Wheelset 700C Rim Brake Tubular 28mm Wide Series

Hand-built carbon wheelset 700c rim brake with DT Swiss 180 Ratchet EXP 36 Ceramic Bearing hubs and aero Sapim CX-Ray spokes, The smooth-running SINC Ceramic ball bearings offer you another decisive advantage, which is lighter, stiffer, more precise and easier to maintain. It is perfect for riders who want the ultimate professional performance in the hub.

  • Payment:

    Paypal, Bank Transfer
  • Product Origin:

    China
  • Color:

    UD/3K twill (Customized Decal Acceptable)
  • Brake:

    Rim Brake
  • Hole Count:

    F-20H / R-24H
  • Product Detail

ORN728 CARBON WHEELS TUBULAR RIM BRAKE

Aero-technical design with U-shaped cross-section. carbon 700C tubular rims 28mm wide outside, with 33/38/44/50/55mm depth options.


Whatever you want the shallow rim to save the rim weight or higher profile for time trials. There will be one to meet your need.

It can be used as both race carbon rims or daily driver's rims. 


The 28mm outer width keeps the aerodynamics optimized with smoother rolling for your 25c and 32c tires.

For rim-brake carbon rims, UD/Basalt/3K/3K twill/Grooved 3K twill 5 brake surface options. With high TG and faster heat elimination.


As a professional rider, carbon tubular attach great importance to the quality of the product itself, including whether it has an impact-resistant structural design. We use a double wall design to better control the rim strength and stiffness during layup. 


Lightweight 700C carbon disc wheelset with DT Swiss 180 Ratchet EXP 36 technology giving the hub extra lightness, stiffness, precision and easy no-tool maintenance.







700C road bike carbon wheelsFEATURES: 


- U shape design aerodynamic advantage

- Double wall design, for better strength and stiffness

- Compatible for 700*25C-32C tire

- High TG 255°C braking surface


- Hub: DT Swiss 180 hub, straight pull

- Freehub system: Ratchet EXP 36

- Cassette body: Shimano 11s or Sram XDR optional

- Axle system: Front 5x100mm QR, Rear 5x130mm QR

- Brake system: rim brake, non-disc

- Spoke hole count: Front 20H, Rear 24H

- Spoke: Sapim CX-Ray

- 2 years' quality warranty



SPECIFICATIONS


Model
Orn728-33T
Orn728-38T
Orn728-44T
Orn728-50T
Orn728-55T
Cross Section





Sectional Drawing





Material T700 & T800 T700 & T800
T700 & T800
T700 & T800
T700 & T800
Use Road Road Road
Road
Road
Type Tubular
Tubular Tubular Tubular
Tubular
External Width 28mm
28mm 28mm
28mm
28mm
Depth 33mm 38mm 44mm 50mm
55mm
ERD 579mm 569mm 557mm
545mm 535mm
Standard weight 350+/-15g 360+/-15g 370+/-15g 420+/-15g 420+/-15g
Flyweight 320+/-15g 330+/-15g 340+/-15g 360+/-15g 380+/-20g

Standard weight Limit

Flyweight Limit

125kg

90kg

125kg

90kg

130kg

90kg

130kg

90kg

135kg

90kg

Spoke Tension 100 ~ 110kgf
100 ~ 110kgf 100 ~ 110kgf 100 ~ 110kgf
100 ~ 110kgf
Tire Recommended 25C ~ 32C
25C ~ 32C 25C ~ 32C
25C ~ 32C
25C ~ 32C


DT180 RIM BRAKE 700C CARBON WHEELSET BUILT WITH CARBON TUBULAR RIMS 28MM WIDTH


Model-Wheels
Rim
Depth
Outer Width
Hub
Front Size
Rear Size
Spoke
Weight (+/-3%)
180S-ORN728/33T-CX-Ray
Orn728-33T
33mm
28mm
DT180 Road
5 x 100mm
5 x 130mm
Sapim CX-Ray
1207g
180S-ORN728/38T-CX-Ray
Orn728-38T
38mm
28mm
DT180 Road
5 x 100mm
5 x 130mm
Sapim CX-Ray
1227g
180S-ORN728/44T-CX-Ray
Orn728-44T
44mm
28mm
DT180 Road
5 x 100mm
5 x 130mm
Sapim CX-Ray
1247g
180S-ORN728/50T-CX-Ray
Orn728-50T
50mm
28mm
DT180 Road
5 x 100mm
5 x 130mm
Sapim CX-Ray
1347g
180S-ORN728/55T-CX-Ray
Orn728-55T
55mm
28mm
DT180 Road
5 x 100mm
5 x 130mm
Sapim CX-Ray
1367g


* Complete wheelset weights are subject to a ±3% variance.

* If you can't find the specs you need, please contact us directly to see what we can do, we will do our best to help you.

* Choose your favorite carbon rim model and Hubs, leave a message below with the wheels item number (such as 180S-ORN728/33T-CX-Ray) to get the best quote for your next carbon road wheelset!


700C road bike carbon wheels

CHOOSE YOUR FAVORITE HUBS ASSEMBLE WHEELS 


HUBS Spoke
Nipples
Cassette Body
Front Axle Size
Rear Axle Size
Front Count Rear Count
DT SWISS 180 Ratchet EXP 36
Sapim CX Ray
Sapim Self-Locking

Shimano 11S

or

Sram XDR 

5 x 100mm QR 5 x 130mm QR 20H 24H
DT SWISS 240 Ratchet EXP 36
DT SWISS 350 Ratchet 18
Sapim Race 
Sapim Self-Locking
Shimano 11S
Powerway-R51

Pillar 1420

or

Pillar 1423

Pilla

Shimano 11S 

or

Campy 11S

Powerway-R36



TECHNOLOGY


1. High TG 255°C Brake Surface

High TG resin temperature 255° brake track, solve the heating problem on the rim brake clincher bicycle wheels.


2. Ultra Smooth Inner Wall

Use specific, thinner, high-pressure air bladders to control the inner wall smoothness, The result is that we could see a very clean and smooth inner wall, which means the carbon fabrics are stretched smoothly and optimized. This could ensure the best strength of the fabrics.


3. Double Wall Design and Aero Technology

We use a double wall design to better control the rim strength and stiffness during layup. Rim profiles are specially designed with aero gains and drag reduction in mind.


4. Customized Spoke Hole Angle Drilling Technology

High-speed CNC machine tools drill carbon fiber rim spoke holes. Customized according to the geometric angle of the hub. Check all drill holes to make sure they are free of burrs.






CARBON 700C RIM BRAKE WITH 5 BRAKING SURFACES OPTIONAL



We have 5 braking surface systems for professional cyclists to choose from. The high TG resin temperature of the 255° brake track solves the heating problem on the bicycle wheel of the rim brake. 

If you have special requirements for the brake system, Grooved 3K twill will be your best choice. 

The grooved track helps to evacuate trapped moisture between the brake pad and carbon rim under wet. it bears a higher temperature while braking, but for faster braking heat elimination. More friction, less lever force needed, and shorten about 30% braking distance. More friction to shorten the braking distance.

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