Hot Products
disc brake wheel rim

Aerodynamic 38mm deep bicycle disc brake wheel rim tubeless compatible

Item DX38S, 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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disc wheel rim

Light 700c road bike 30mm deep 25mm wide tubeless disc wheel rim

Item DX30S, weight 370g, ERD 585. Wider but lower profile, constructed with premium toray T700 and T800 carbon fiber, these 700c road disc wheel rims are super lightweight and stiffness, perfect versatility.

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cross country rim

Light mountain bike cross country 29er hookless rim tubeless compatible

Item MX930XC, weight 320g, ERD 598mm. This new cross country rim is our lightest 29er mtb rim, the best choice for lightweight 29 inch carbon wheel. It's hookless and tubeless ready, perfect for your 29er hardtail mountain bike.

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29er carbon rim

Asymmetric 32mm wide carbon fiber 29er mtb trail rim tubeless ready

Item MX932TR, weight 390g, ERD 595mm. 29 inch carbon rim 26mm internal width and asymmetric 3mm offset profile, the unique asymmetric profile balance drive and non-drive side spoke tension to create a more durable mountain bike wheel.

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carbon disc rim

U shape 60mm deep 25mm wide clincher tubeless carbon disc rim

Item DX60S, weight 500g, ERD 525mm. U aerodynamic shape makes this carbon 60mm deep 25mm wide road disc clincher tubeless rims lightweight but still stiff, durable enough for training, road racing, triathlon.

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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 28mm wide 38mm deep clincher tubeless

Item DX38L, 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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disc road bike rim

Aero disc road bike rim 28mm wide 50mm deep clincher tubeless

Item DX50L, weight 460g, ERD 545mm. Featuring a wide 28mm external rim width, this tubeless ready 50mm clincher rim set offers a wide and stable platform for everything from road bike to gravel bike tires.

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Let's get through this together - COVID-19 Update

Let's get through this together - COVID-19 Update

Dear valued customers and partners, Hope you and your family are safe and healthy! The COVID-19 pandemic is affecting every single one of us. Many of our customers and partners are doing social distan...

Quality control

2018-06-05

Need complete QC system to make sure quality of every hand made product. Bar code on every rim to work with our own ERP can do the job.


  • Check on in-coming materials. Need great carbon fiber prepreg with correct weight, fiber grade, resin, thickness and even packing.


  • Check the cut prepreg sizing. Every worker will get exactly the amount they are assigned every day.


  • Check weight, sizing, hole count and code after lamination.


  • Check mold tools before getting molded.


  • Check rim quality, sizing and appearance after molding.

carbon rim quality check reference


carbon rim quality control label



  • Check to make sure no residue inside the rim, correct hole drilling, roundness and flatness after machining.

carbon rim flatness check


  • Check flatness, smoothness and sizing after sanding.

carbon rim tire pressure test

carbon rims sanding check records


  • Check rim apprearance after painting.

bike carbon rim painting check records


  • Check decals since it demonstrates your brand.

carbon rims decal checking


  • All 30 QC items for one rim get recorded.


  • QC data not only tells a rim is OK or NG, but also let you know what is going on in our production line. The data is our great treasure.