Ultralight

We have 2 types of ultralight carbon mountain bike rims to release, widths in 27mm and 30mm. The profile drawings are as below:


29" 27mm rim model is NXT29UL27, weight is only 280g.

29" 30mm rim model is NXT29UL30, weight is 310g.

27mm is symmetric, 30mm rim is asymmetric.


We use 30% T1000 carbon fiber + 70% T700 carbon fiber materials to manufacture these ultralight mtb rims, specially design the layer-up system.

T1000 is a very expensive materials, it's usually used in military project. The stiffness/rigidity is much higher than T700 or T800, and very light. While, relatively the tenacity is not as good as T700.

So we choose T700 + T1000 carbon fiber to manufacture the ultralight rims. Plus, the spoke holes wall is designed with single point reinforced, good to decrease weight while keeping the strength enough. 


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[NXT27UL27] ULTRALIGHT 27mm Width 27.5" 650B Carbon Fiber Mountain Bike Clincher Rim [Tubeless Compatible]

[NXT27UL27] ULTRALIGHT 27mm Width 27.5" 650B Carbon Fiber Mountain Bike Clincher Rim [Tubeless Compatible]

27.5-27mm | 25mm Depth | 265g | ERD 551.5mm | Hookless | Tubeless | Tire 1.5"~2.2" | Cross Country /..

US$220
[NXT29UL27] ULTRALIGHT 27mm Width 29" Carbon Fiber Mountain Bike Clincher Rim [Tubeless Compatible]

[NXT29UL27] ULTRALIGHT 27mm Width 29" Carbon Fiber Mountain Bike Clincher Rim [Tubeless Compatible]

29-27mm | 25mm Depth | 280g | ERD 589.5mm | Hookless | Tubeless | Tire 1.5"~2.2" | Cross Country / T..

US$230
[NXT29UL30] ULTRALIGHT 30mm Width 29" Carbon Fiber Mountain Bike Clincher Rim [Tubeless Compatible]

[NXT29UL30] ULTRALIGHT 30mm Width 29" Carbon Fiber Mountain Bike Clincher Rim [Tubeless Compatible]

29-30mm | 22mm Depth | 310g | ERD 595.5mm | Hookless | Tubeless | Tire 1.5"~2.3" | Cross Country / T..

US$240
[NXT29UL34] ULTRALIGHT 34mm Width 29" Carbon Fiber Mountain Bike Clincher Rim [Tubeless Compatible]

[NXT29UL34] ULTRALIGHT 34mm Width 29" Carbon Fiber Mountain Bike Clincher Rim [Tubeless Compatible]

29-34mm | 30mm Depth | 350g | ERD 580mm | Hookless | Tubeless | Tire 1.75"~2.4" | Cross Country / Tr..

US$250
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