[Premium XC/AM] 29" Mountain Bicycle Carbon Rim 32.6mm 330g/375g
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Unit Price: 219 USD
- Price in reward points: 21900
![[Premium XC/AM] 29" Mountain Bicycle Carbon Rim 32.6mm 330g/375g](https://www.nextie.com/image/cache/catalog/2022-products/premium-29/NXT29UM30-1000x1000.jpg "[Premium XC/AM] 29\" Mountain Bicycle Carbon Rim 32.6mm 330g/375g")
Introduction
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. In order to maintain the continuous improvement in the performance of AM (All Mountain) carbon mountain rims, we redesigned three models of 29 inch AM-level rims in the year of 2020. The new models are NXT29XM33, NXT29XM36 and NXT29XM41, which can be used for AM and Enduro riding. The inner width is specially designed to 27mm, 30mm and 35mm, which mountain riders mostly prefer. They can be fully adapted to the current popular AM-or Enduro level tires in size 2.15-2.75". With the premium layer-up system applied, rims get lighter in weight and stronger in performance. The positive stiffness test on all the XM series has reached more than 110J, the Enduro version even reached more than 120J.
The weight of model NXT29XM33 is only 330g for XC and 375g for AM. The profile drawing of this rim is as below.
The tire size for this model of rim is recommended at 1.75" ~ 2.4". The tire pressure is recommended at 20 ~ 38 psi.
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
- Code: NXT29XM33
- Rim Type: Mountain bike (Clincher, Hookless)
- Materials: Toray T800 + T700 Carbon Fibers
- Tubeless Compatible: Yes
- Drillings: 28, 32
- Edition: Premium Edition
- ASTM Classification: Condition 4
- Warranty: 3 Years
- Release Time: June 2020
Specification
- Size: 29"
- BSD (Bead Seated Diameter): 622mm
- ERD (Effective Rim Diameter): 587mm
- External Width: 32.6mm
- Internal Width: 27mm
- Rim Height: 27mm
- Weight: 330g XC / 375g AM
- Valve Hole Diameter: 6.5mm (Presta)
- Spoke Holes Diameter: 4.5mm
- Spoke Holes Angle: ± 6°
- Assembly Hole Diameter: 7.5mm
- Drain Holes: No (leave a note if you prefer Drain Holes)
Recommendation
- Tire Size: 1.75" ~ 2.4"
- Tire Pressure: 20 ~ 38psi
- Spoke Tension: 100 ~ 130kgf
- Max System Weight: 120Kg (XC) / 119Kg (AM) / 175Kg (Gravel)
Appearance
- Carbon Weave Availability: UD
- Finish: Free Coating / Matte / Glossy
Application
- application: Cross country, Marathon / endurance cross country, Trail, All Mountain, Gravel
- Notes: This rim is designed for tubeless compatible or tubeless ready tires. Inner tubes are ok, but the tire must have tubeless beads for safe retention.