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XTONE D28WIDE ROAD RIMS

28mm Wide Disc Brake Carbon Clincher Rims Symmetric 700C Road Rim Tubeless Ready
Carbon clincher rims (tubeless ready)
22/33/38/44/50/55mm depth optional
Custom decals/logo
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DESCRIPTION

For disc brake carbon rims, it not only means simply removing the brake track, but also adjusting rim lay-up design to make it lighter so as to keep overall system weight competitive.

XRDC28 series (Road Disc 28mm width) carbon rims are made from Premium Toray T700+T800 carbon fiber, plus stable resin system, which is the basis for light weight.

In addition, we optimize the lay-up design, eliminate excessive materials to save weight, and add extra materials around spoke hole area for reinforcement.

Thus, our carbon road rims are light weight, but still strong and stiff.

XTDC28 series carbon rims are with 28mm outer (21mm inner) width, with depth 22/33/38/44/50/55mm optional.

No matter you need shallow carbon rims for climbing or deep carbon rims for flat road riding, there is always one for you

SPECIFICATION

Rims Type: Clincher 

Size: 700C

Weave Finish: Matte/Glossy

Rim Material: Carbon Fiber T700/T800

Used For: Road 

Rim Depth: 22/33/38/44/50/55mm

Rim Width: 28mm (U-shaped)

Rim Holes: 24/28H or Customize Holes (with 20 Processing Days)

Spoke Hole Dia.: 4.5mm (Contact us for internal nipple hole)

Valve Hole Dia.: 8/6.5mm

Max Spoke Tension: >300kg

Warranty: 2Years

XTONE Road Disc 28mm Wide Carbon Clincher Rims 700C Tubeless Ready

Model XTDC2822 XTDC2833 XTDC2838 XTDC2844 XTDC2850 XTDC2855
Terrian(Recommended) Road Road Road Road Road Road
Material T700+T800 T700+T800 T700+T800 T700+T800 T700+T800 T700+T800
Weight(±15g) 380g 400g 410g 430g  460g 480g
Depth 22mm 33mm                 38mm 44mm 50mm 55mm
Sectional Drawing
Outer Width 28mm 28mm 28mm 28mm 28mm 28mm
Inner Width 21mm 21mm 21mm 21mm 21mm 21mm
ERD 601mm         579mm 569mm 557mm 545mm 535mm
Tire Type Tubeless or Clincher Tubeless or Clincher Tubeless or Clincher Tubeless or Clincher Tubeless or Clincher Tubeless or Clincher
Brake Type Disc Brake Disc Brake Disc Brake Disc Brake Disc Brake Disc Brake

 

ERD*
Effective Rim Diameter (ERD) is the maximum distance that spokes need to bridge going from one end of the rim to another. How do we calculate the ERD of our rims? The corresponding equation and a drawing is as shown:

ERD=OD-(rim depth)*2+(rim thickness)*2

For example:

ERD of PRV28-33C rim=633mm-33mm*2+3.5mm*2=574mm

Most people prefer ERD including the length of the nipple cap. However, customers may use different nipples and components for building. Please add the height of the nipple cap(2.5mm~3mm generally) for your spoke calculation. If the height of the nipple cap is 3mm, then ERD of your PRV28-33C rim is 574mm+3mm*2=580mm

A: Rim nipple bed thickness (=3.5mm)

B: Length of nipple cap (2.5mm~3mm generally)

Customized Color Painting/Logo

The customized color painting/logo is acceptable.
The painting cost of rims and frames mainly consist of two parts: water decal cost + color paint and coating cost. The water decal is used for letters (brand mark, logo or other words), and color paint is used on larger area position on the frame.
It's your bike, it's special to you and which is what we also care about! Welcome to contact us for pricing and more details about customized color painting.

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