[Premium AM/Enduro] 27.5" Mountain Bicycle Carbon Rim 46mm 450g

  • Unit Price: 249 USD

  • Price in reward points: 24900
  • [Premium AM/Enduro] 27.5" Mountain Bicycle Carbon Rim 46mm 450g


The carbon fiber bicycle industry has been innovating and advancing all the time. Being lighter and stronger has always been the pursuit of the professional bicycle industry.

In 2017 we first tried to use Toray T800 carbon fiber material and to improve the production process, the strength of AM rims increased more than 10% when the weight kept same. With the premium layer-up system applied in the year of 2020, rims get lighter in weight and stronger in performance. 

The weight of model NXT27XM46 is only 445g for AM and 475g for Enduro. The profile drawing of this rim is as below. 

Mountain Bicycle Carbon Rim Profile Drawing NXT27XM46

This rim could be used for AM (All Mounatin), Trail and Enduro riding. The tire size for this model of rim is recommended at 2.4" ~ 3.5". The tire pressure is recommended at 25 ~ 50 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: NXT27XM46
  • Rim Type: Mountain Bike (Clincher, Hookless)
  • Materials: Toray T800 + T700 Carbon Fiber (Premium)
  • Tubeless Compatible: Yes
  • Drillings: 28, 32
  • Warranty: 3 Years


  • Size: 27.5"
  • BSD (Bead Seated Diameter): 584mm
  • ERD (Effective Rim Diameter): 549mm
  • External Width: 46mm
  • Internal Width: 40mm
  • Rim Height: 27mm
  • Weight: 445g (AM) / 475g (Enduro)
  • Valve Hole Diameter: 6.5mm (Presta)
  • Spoke Holes Diameter: 4.5mm
  • Spoke Holes Angle: ± 6°
  • Assembly Hole Diameter: 7.5mm


  • Spoke Tension: 80~110kgf
  • Tire Size: 2.4" ~ 3.5"
  • Tire Pressure: 25 ~ 50psi
  • Load Limit (One Wheel): 120kg


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


  • application: Trail / AM / Enduro / Freeride

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