[Standard DH] 26" Mountain Bicycle Carbon Rim 40mm 570g

  • Unit Price: 210 USD

  • Price in reward points: 20000


In the year of 2015 we designed and developed the RM27, RM30, AM35 and AM40 series of carbon fiber mountain rims. These four mountain rims incorporate aerodynamic design concepts, which are beautiful in appearance and extremely strong. Based on the design shape of AM40 series, we developed a DH series mountain rim with an unprecedented rim lip thickness of 4.5mm in size 26", 27.5" and 29".

The weight of model NXT26DH40 is 550g. The profile drawing of this rim is as below. 

Mountain Bicycle Carbon Rim Profile Drawing NXT26DH40

This rim could be used for Trail, Enduro, Freeride and Down Hill riding. The tire size for this model of rim is recommended at 2.1" ~ 2.85". The tire pressure is recommended at 30 ~ 60 psi.

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?


  • Code: NXT26DH40
  • Rim Type: Mountain Bike DH (Clincher, Hookless)
  • Materials: Toray T700 Carbon Fiber
  • Tubeless Compatible: Yes
  • Drillings: 28, 32
  • Warranty: 2 Years


  • Size: 26"
  • BSD (Bead Seated Diameter): 559mm
  • ERD (Effective Rim Diameter): 515mm
  • External Width: 40mm
  • Internal Width: 31mm
  • Rim Height: 32mm
  • Weight: 550g (DH)
  • Valve Hole Diameter: 6.5mm (Presta)
  • Spoke Holes Diameter: 4.5mm
  • Spoke Holes Angle: ± 6°
  • Assembly Hole Diameter: 7.5mm


  • Spoke Tension: 80~130kgf
  • Tire Size: 2.1" ~ 2.85"
  • Tire Pressure: 30 ~ 60psi
  • Load Limit (One Wheel): 150kg


  • Carbon Weave Availability: UD / 3K / 12K
  • Finish: Free Coating / Matte / Glossy


  • application: AM / Enduro / Freeride / Down Hill

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