Ultralight belongs to Premium Edition, but in ultralight weight. All Ultralight rims can only be used for XC, Marathon and Trail, except the symmetric model of NXT29UM35 and the asymmetric model of NXT29XMA35. The NXT29UM35 and the NXT29XMA35 rims could also be used for AM riding when the rim is reinforced with extra carbon fibers.

MTB Rims 29" Ultralight (Symmetric)

NXT29UM27: 280g

NXT29UM30: 310g

NXT29UM32: 320g

NXT29UM35: 325g / 355g

MTB Rims 29" Ultralight (Asymmetric)

NXT29UML30: 290g

NXT29UML34: 310g

NXT29XMA35: 325g / 355g

The rims above are for cycling forms of XC, Marathon and Trail, among which, the symmetric NXT29UM35 and the asymmetric NXT29XMA35 models could be used for AM riding by being reinforced with extra carbon fibers. Learn more >

MTB Rims 27.5" Ultralight (Symmetric)

NXT27UM32: 300g

MTB Rims 27.5" Ultralight (Asymmetric)

NXT27UML30: 275g

NXT27UML34: 295g

The rims above are for cycling forms of XC, Marathon and Trail. Learn more >