[Xiphias] 29" Carbon Fat Bike Rim 55mm

  • Unit Price: 310 USD

  • [Xiphias] 29" Carbon Fat Bike Rim 55mm


Introduction

Fat bikes are quite similar to regular bikes, but have much wider rims and larger tires that provide enough support to ride on the snow or sand. Fat bike is especially suitable for winter cycling. With wide tires, you could easily float on top of the snow and make your way through the winter.

This single wall carbon fiber fat bike rim NXT29XS55 was designed and developed in 2021. It's super light, onlg 425g weight. Its design concept refers to our well-known Wild Dragon double wall fat bike rim. It is strong due to the stable construction of triangular cross-section. To make the wheel assembly more perfect, the spoke holes of the rim are drilled at an angle. The axial direction angle and the radial direction angle are 8 degrees and 6 degrees. The profile drawing is as below. 

The tire size for this model of rim is recommended at 2.6" ~ 3.8". The tire pressure is recommended at 20 ~ 45 psi. 


Design features

Width 55mm fits more forms of cycling and keeps riding in great stability;

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

Small bead socket could lock tire 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.


What’s in the Box

Carbon Rim(s)

Documentation


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?


Basic

  • Name: Xiphias
  • Code: NXT29XS55
  • Rim Type: Fat Bike (Clincher, Hookless)
  • Materials: Toray T700 + T800 Carbon Fiber (Premium Edition)
  • Tubeless Compatible: Yes
  • Warranty: 3 Years

Specification

  • Size: 29"
  • Axial Direction Angle: 8 degree
  • BSD (Bead Seated Diameter): 622mm
  • ERD (Effective Rim Diameter): 607mm
  • External Width: 55mm
  • Radial Direction Angle: 6 degree
  • Rim Height: 16mm
  • Weight: 425g
  • Valve Hole Diameter: 6.5mm (Presta)
  • Spoke Holes Diameter: 4.5mm
  • Spoke Holes Offset: +/-3mm
  • Assembly Hole Diameter: 7.5mm

Recommendation

  • Spoke Tension: 80 ~ 130kgf
  • Tire Size: 2.6" ~ 3.8"
  • Spoke Nipple Length: 14mm
  • Tire Pressure: 20 ~ 45psi
  • Load Limit (One Wheel): 100kg

Appearance

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

Application

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

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