[Black Eagle II] 26" Fat Bike Double-Wall Carbon Rim 65mm 550g

  • Unit Price: 275 USD

  • Price in reward points: 27500
  • [Black Eagle II] 26" Fat Bike Double-Wall Carbon Rim 65mm 550g


After the wild dragon fatbike rim was developed and widely recognized by the market, in 2014 year we developed the black eagle 65mm fatbike rims in two sizes of 26 inches and 27.5 inches.

Black Eagle rim continues the wild dragon design gene and concept, maintains the high strength and riding comfort, could be used to mount a narrower tire, so as to control the bicycle more flexibly when riding in mountainous areas, which greatly enhances the riding experience.

Black Eagle series have also been recognized by the market fastly. In 2016, we developed Black Eagle carbon fiber Tri-Spoke wheelset. 

nextie carbon fiber fat bicycle wheels Black Eagle 26 inch beach

The tire size for this model of rim is recommended at 3.0" ~ 4.5". The tire pressure is recommended at 8 ~ 30 psi. 

Design Features

Width 65mm fits more forms of cycling and keeps riding in great stability;

Deep section (34mm) could make fat bikes be used for more aggressive cycling forms;

Deep channel would help you easily install and take off a tire;

Small bead socket would lock tightly and help run tubeless perfectly;

Aero roof surface (triangle-like shape) could easily shed the dirt or mud, better to release weight during cycling;

Section of triangle's inherent feature of stability on rim design keeps rim in strong performance.

(If you've ever packed wet snow between your spokes where it sticks to rim cutouts, you know how critical this feature can be)

What’s in the Box

Carbon Rim(s)


Learn more:

What is the difference between weaves UD, 3K and 12K?

What is Free Coating Manufacturing (FCM) process?

What is the Difference between Ultralight, Premium and Standard Edition?

What is ERD (Effective Rim Diameter)?

How much spoke tension should I use?


  • Name: Black Eagle (Mark II)
  • Code: NXT65BE-II
  • Rim Type: Fat Bike (Clincher, Hookless)
  • Materials: Toray T700 Carbon Fiber (Standard)
  • Tubeless Compatible: Yes
  • Warranty: 2 Years
  • Release Time: January 2015


  • Size: 26"
  • Axial Direction Angle: 9 degree
  • BSD (Bead Seated Diameter): 559mm
  • ERD (Effective Rim Diameter): 511mm
  • External Width: 65mm
  • Radial Direction Angle: 6.5 degree
  • Rim Height: 34mm
  • Weight: 550g
  • Valve Hole Diameter: 6.5mm (Presta)
  • Spoke Holes Diameter: 4.5mm
  • Spoke Holes Offset: +/-2.5mm
  • Assembly Hole Diameter: 7.5mm
  • Rim Lip Thickness: 3.5mm


  • Spoke Tension: 80~130kgf
  • Tire Size: 3.0" ~ 4.5"
  • Tire Pressure: 8-30psi
  • Load Limit (One Wheel): 160kg


  • Weave: UD / 3K / 12K
  • Finish: Matte / Glossy


  • application: Enduro / Snow / Sand / Dirt and more

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