ZG 29er 45×30mm Asymetric Carbon Tubeless Hookless Gravel / CX Rim


We designed our gravel rims with the idea that the ideal rim must be well balanced for all-terrain riding.  24mm internal and 30mm external width rims with hookless bead provide modern gravel tires with superb volume and perfect fit. 

  • Tubeless ready can easily switch between clincher and tubeless tube
  • A blend of T700 and T800
  • Asymmetric profile design to balance spoke tension between drive side and non-drive side
  • Rim profile designed with aero gains and reduce drags in mind
  • Free shipping and no custom tax
  • Life-long warranty

Notes:All rims can be full custom,if your prefer specs not show,please contact us feel free.


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SKU: rim11110002 Categories: , Tag:


Production Technologies

 ECE-enhanced carbon eye

The enhanced carbon rim holes technology reduced weight of rim,and gurantee stiffness around spoke holes,improving stability and durable of whole wheelset.

OPM-One piece mold

One piece mold without bending of carbon fiber, can improve rim’s stiffness and precision.

HTG-High TG resin

High tempreture resistance resin make sure your riding safely in any strict conditions,even when long downhill, can keep stiffness and strenth.

SLM-selflock mold

Self-lock Mold is easy to operate,long life for mold,precise the dimension of the rim,and have good flatness,roundnesss and bead area.

Physical Testing


T700 and T800 carbon fiber



Riding Type


Tubuless Capable

Brake System

Outer Width

Internal Width



Spoke tension


Max Cyclist Weight



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