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disc brake wheel rim

Aerodynamic 38mm deep bicycle disc brake wheel rim tubeless compatible

Item D18-38, weight 400g, ERD 569mm. This road 38mm deep bicycle disc brake wheel rim is 25mm width, wide u shape rim profile offered improved aerodynamics, and toray T800 carbon be used to make this rim stronger, lighter and stiffer for road disc brake wheels.

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650b bike rim

Asymmetric rim profile 29 inch mtb rims carbon hookless tubeless ready

Item MX932XC, weight 330g, ERD 595mm. This asymmetric 3mm offset 29er mtb rim balances drive and non-drive side spoke tension to create a more durable and well-balanced light mtb wheel, it's perfect upgrade for your xc mountain bike.

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disc brake tubular rim

Disc brake 38mm deep lightweight carbon road bicycle tubular rim

Item DT38S, weight 330g, ERD 569mm. Wider and U shape 38mm deep aero designed rim profile, constructed with premium Toray T700 & T800 carbon fiber, makes this disc tubular rim super light, a good choice for lightweight road wheels.

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road disc rim

Aero road bike carbon rim 21mm wide 38mm deep clincher tubeless

Item D21-38, weight 410g, ERD 569mm. Featuring a wide 28mm external rim width, this tubeless ready 38mm clincher rim set offers a wide and stable platform for everything from road bike to gravel bike tires.

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carbon rim for ebike

29 inch E-bike rim carbon 38mm wide 23.5mm depth hookless tubeless ready

Item MX938EB, weight 500g, ERD 598mm. This E-bike carbon rim with its 31mm internal width is an ideal position in the middle of the strength, to weight, to width range, it works with many tire sizes, it's the ideal choice for all eMTB.

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hookless gravel rim

Asymmetric 29er hookless 29mm wide 28mm deep carbon rim for gravel bike

Item GZX28, weight 350g, ERD 589mm. This new hookless asymmetric 29er gravel bike carbon rim with wider 24mm inner width, more lightweight than hook version but without compromising stiffness and strength.

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disc bike rim

29er disc bike rims 27.5mm wide 38mm depth hookless for cyclocross and gravel bikes

Item GZX38, weight 380g, ERD 569mm. The GZX38 was designed with one goal in mind: making the best rim possible for long distance gravel racing or riding. With a massive 24mm inner width, this rim provides a stable profile for even the widest gravel tires.

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gravel bike rim

29er disc bike rims 27.5mm wide 50mm depth hookless for cyclocross and gravel bikes

Item GZX50, weight 420g, ERD 545mm. The 27.5mm external and 24mm internal width 50mm road disc rim provides the perfect platform for anything from a 30C to 50C gravel, cyclocross tire and makes tubeless set up a breeze.

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Latest news
Carbonal produce carbon rim with different carbon fiber weaves

Carbonal produce carbon rim with different carbon fiber weaves

Update (2021-04-02): We produce carbon rim with the most popular carbon fiber weaves: UD, 3k, 3k twill, 6k and marble, and they can be in matte plain weave and glossy plain weave. So there are total 1...

Asymmetric 2.5mm offset disc road carbon 38mm deep tubular rim

Item DT38D, weight 330g, ERD 569mm. Constructed with premium Toray T700 & T800 carbon fiber, makes this asymmetric 38mm deep disc road tubular rim light but stiff, build into a lightweight road bicycle disc carbon wheelset.
  • Item No.:

    DT38D
  • Size:

    700C
  • Material:

    full carbon Toray T700 & T800
  • Type:

    tubular
  • Brake:

    disc brake
  • Weight:

    330g±15
  • ERD:

    569mm
  • Width:

    25mm
  • Depth:

    38mm
  • Max spoke tension:

    140kgf
  • Max weight limit:

    120kg
  • description

Product Item: Asymmetric 2.5mm offset disc road carbon 38mm deep tubular rim  

road dsic carbon rim asymmetric

Constructed with premium Toray T700 & T800 carbon fiber, makes this asymmetric 38mm deep disc road tubular rim light but stiff, build into a lightweight road bicycle disc carbon wheelset.


Specification:

 Item:
 DT38D
 Use:
 road bike
 Rim type:
 700C tubular - disc brake
 Material:
 Toray T700 & T800 carbon fiber
 Width:
 25mm
 Weight:
 330g±15
 Depth:
 38mm
 ERD*:
 569mm
 Weave:
 UD, 3k, 3k twill, 6k, marble  see different carbon weaves
 Finish:
 Matte, glossy
 Spoke hole count:
 16 - 36 or customized
 Assemble hole diameter:
 8.5mm
 Spoke hole diameter:
 4.5mm / 2.5mm or customized
 Valve hole diameter:
 6.5mm
 Max spoke tension:
 140kgf (recommended 110~130kgf)
 Max tire pressure:
 160psi - read more
 Decal:
 None or Customized
 Weight limit:
 120kgs
 Warranty:
 5 years
 Standard:
 EN standard


* ERD: we calculate effective rim diameter from the top point of the nipple, learn more here.


Features:

  • Super lightweight, this asymmetric 2.5mm offset 38mm deep tubular road disc rim constructed with premium Toray T700 & T800 carbon fiber, best strength to weight ratio with no expense spared.
  • Asymmetric 2.5mm offset rim profile, balance the spoke tension between the drive and non-drive side.
  • Carbon Strip Reinforcement. Use unique carbon strip to strengthen the spoke tension and stabilize rim structure and reduce the rim weight.
  • Smooth Wall Tec. No folded prepreg during curing, smooth both inside and outside rim wall to reduce potential quality issues.
  • Angled spoke holes allows the nipple to pull straight in line with the spoke for reduced stress, this results in fewer broken spokes and nipples.


100% Quality Inspection:

Carbonal does 100% quality inspection and record in database, each carbon rim is given a unique ID number, which allow us to deliver the highest quality product possible and track every rim to ensure the best after-sale service.


Read more about carbon rim quality control here.  

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