Welcome to Xiamen Ornanbike Composite Technology Co., Ltd.

Carbon Disc Wheelset 700C Road Bike 28mm Wide Disc Brake Carbon Tubular

Hand-built lightweight 700C carbon disc wheelset with DT Swiss 180 Ratchet EXP 36 straight pull hubs and aero Sapim CX-Ray spokes, which is light, stiff, durable and easy to maintain, suitable for professional riders or racers.

  • Payment:

    Paypal, Bank Transfer
  • Product Origin:

    China
  • Color:

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

    Disc Brake
  • Hole Count:

    F-24H / R-24H
  • Product Detail


DESCRIPTION


Orn728 Carbon Wheels Tubular Disc Brake

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 straight pull hubs and aero Sapim CX-Ray spokes, which is light, stiff, durable and easy to maintain, suitable for professional riders or racers.














Orn728 Carbon Wheels Tubular Disc BrakeFEATURES: 


- Aerodynamic advantage


- Double wall design, for better strength and stiffness


- Hubs optional: DT Swiss or Powerway hubs


- Sram XDR or Shimano 11S driver bodies


- 2 years' quality warranty

 



SPECIFICATIONS


Model
Orn728-22T-D
Orn728-33T-D
Orn728-38T-D
Orn728-44T-D
Orn728-50T-D
Orn728-55T-D
Cross Section
Orn728-22T-D





Sectional Drawing






Material T700 & T800 T700 & T800 T700 & T800 T700 & T800 T700 & T800 T700 & T800
Use Road Road Road
Road
Road
Road
Type Tubular Tubular
Tubular
Tubular Tubular
Tubular
External Width 28mm 28mm
28mm
28mm
28mm
28mm
Depth 22mm 33mm 38mm
44mm 50mm
55mm
ERD 601mm 579mm 569mm
557mm
545mm
535mm
Weight 300+/-15g 320+/-15g 330+/-15g 340+/-15g 360+/-15g
380+/-15g
Weight Limit 110kg 125kg 125kg
130kg
130kg
135kg
Spoke Tension 115 ~ 130kgf 115 ~ 130kgf
115 ~ 130kgf
115 ~ 130kgf 115 ~ 130kgf
115 ~ 130kgf
Tire Recommended 25C ~ 32C 25C ~ 32C
25C ~ 32C
25C ~ 32C
25C ~ 32C
25C ~ 32C


CARBON DISC WHEELSET DT180 HUB WITH 28MM WIDE TUBULAR RIM


Model-Wheels
Rim
Depth
Outer Width
Hub
Front Size
Rear Size
Spoke
Weight (+/-3%)
180DB-ORN728/22T-CX-Ray
Orn728-22T-D
22mm
28mm
DT180 Road Disc
12 x 100mm
12 x 142mm
Sapim CX-Ray
1137g
180DB-ORN728/33T-CX-Ray
Orn728-33T-D
33mm 28mm
DT180 Road Disc
12 x 100mm
12 x 142mm
Sapim CX-Ray
1177g
180DB-ORN728/38T-CX-Ray
Orn728-38T-D
38mm 28mm
DT180 Road Disc
12 x 100mm
12 x 142mm
Sapim CX-Ray
1197g
180DB-ORN728/44T-CX-Ray
Orn728-44T-D
44mm 28mm
DT180 Road Disc
12 x 100mm
12 x 142mm
Sapim CX-Ray
1217g
180DB-ORN728/50T-CX-Ray
Orn728-50T-D
50mm 28mm
DT180 Road Disc
12 x 100mm
12 x 142mm
Sapim CX-Ray
1257g
180DB-ORN728/55T-CX-Ray
Orn728-55T-D
55mm 28mm
DT180 Road Disc
12 x 100mm
12 x 142mm
Sapim CX-Ray
1297g


* 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 180DB-ORN728/22T-CX-Ray) to get the best quote for your next carbon road wheelset!


ORN728 CARBON WHEELS TUBULAR DISC BRAKE


CHOOSE YOUR FAVORITE HUB ASSEMBLE WHEELS 


HUBS

Spoke

Nipples

Driver Body

Disc Brake System

Front Thru Axle

Rear Thru Axle

Front Count

Rear Count

DT SWISS 180 Ratchet EXP 36

Sapim CX-Ray

Sapim Self-Locking

Shimano 11S

or

Sram XDR 

Center Lock

12 x 100mm

12 x 142mm

24H

24H

DT SWISS 240 Ratchet EXP 36

DT SWISS 350 Ratchet 18

Sapim Race 

Sapim Self-Locking

Shimano 11S

Powerway-CT31

Pillar 1420

or

Pillar 1423

Pillar 

Shimano 11S 

or

Sram XDR

Powerway-CT11A



TECHNOLOGY


1. 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.


2. 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.


3. 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.



MANUFACTURING PROCESS:


Our carbon fiber rims are formed in one piece, and each rim is made of long carbon fiber without wrinkles, to make the strength of the rim is the strongest. Every component, including the rim serial number, airbag, and carbon fiber prepreg, is collected, inspected, and weighed to confirm that everything has been taken into account.

Read more about carbon rim manufacturing process: link here


100% QUALITY INSPECTION:


In the production process of each carbon fiber rim product, Ornanbike strictly conducts 100% quality inspection and records it in the database. Each carbon fiber rim has a unique ID number, which allows us to provide the highest quality products and track each rim To ensure the best after-sales service.

Read more about carbon rim quality control: link here


WARRANTY POLICY:


Coverage: 2-year warranty from the date of purchase.


Conditions:

1. The Standard Warranty program is not transferable and only applies to the initial purchaser. Valid proof of purchase, pictures of the defect, video, and the product serial number is required for a warranty claim.


2. If any manufacturing defect occurs within 90 days of the date of being received, Ornan Bike is obligated to replace the carbon rim and pay for the shipping cost. If any manufacturing defect occurs after 91 days and up to 2 years, Ornan Bike is obligated to replace the carbon rim, and the customer is responsible for the shipping costs.


3. Any problem found on the warranty replacement product should be claimed within 7 days after the replacement is received, otherwise, the replacement is viewed as settled. The warranty period applies to the original purchase date and does not reset with a replacement rim.


Warranty coverage does not cover:

1. Normal wear and tear (spokes, nipples, rim tape, decals, stickers, etc).


2. Improper assembly or maintenance, including maintenance by an unauthorized technician.


3. Damage or failures caused by a crash, accidental damage, misuse of the product, non-compliance with manufacturer specifications of usage, or any other fractious reasons.


CLAIMS FOR DAMAGE OR LOSS OF SHIPMENT:


Please thoroughly inspect the package before signing.


1. If there is no damage, sign for the product. If there is damage, report this on the delivery slip or, alternatively, refuse the shipment and it will be returned to Ornan Bike. If a claim is made against the shipping company, they will provide a compensation number. Please inform Ornan Bike of this number for delivery tracking. Arrangements for reshipment will be made within 10~15 business days upon receiving the returned item.


2. If the items are damaged but accepted and not reported, there is no recourse against the delivery company and you are responsible for purchasing any replacement product.


3. If the package is in good condition, but the product is significantly damaged in transit, please keep the waybill, packaging and the shipment gets lost in transit, please get in touch with us (info@ornanbike.com) immediately and all Ornan Bike packages have been covered by insurance.



ORN728 CARBON WHEELS TUBULAR DISC BRAKE

WHEEL BUILDING TECHNOLOGY: 


Our carbon wheels are precise hand built.

Then trued by Holland Mechanics Pro Truer.

The perfect allocation of spoke tension in every spoke 

relatively high spoke tension give many advantages:

- High radial, lateral and torsional stiffness.

- Less spoke tension loss over time.

- Longer durability.

- Less maintenance needed.


Wheel roundness tolerance: ≤0.3mm

Wheel lateral tolerance: ≤0.3mm

Wheel center tolerance: ≤0.3mm

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RIMS FOR EVERY CONDITION

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