• Extralight Carbon Fiber 29" 30mm Symmetric Mountain Bicycle Rim

The LM930X carbon fiber rim is a model of symmetric extralight mountain bike rim in size 29" 30mm width, weight only 310g. The "X" in the Product Code stands for "Extralight". The Extralight rims are made of T700+T800 carbon fibers materials. T700 carbon fiber provides sufficient tenacity and T800 carbon fibers provides suffient rigidity. The materials are mixed according to a certain proportion, the process of layer-up is controlled technically, so that the weight of the extralight rim can be greatly reduced under the condition of ensuring rim's performance.

This model of rim could be mounted tires at size around 1.75" ~ 2.2". It can be used for cycling forms of cross country (XC), marathon, trail and so on. 

Product Code LM930X
Material Full Carbon Fibers
Type Clincher (Hookless)
Warranty Period 1 Year
Size 29" (BSD 622mm)
External Width 30mm
Internal Width 25mm
Depth 25mm
Weight 310g
ERD (Effective Rim Diameter) 590mm
Spoke Holes Angle ± 5°
Spoke Holes Diameter 4.5mm
Spoke Holes Count 24 / 28 / 32
Valve Hole Diameter 6.5mm (Presta)
Tubeless Compatible Yes
Carbon Weave Availability UD
Spoke Tension 90 ~ 120Kgf ( ≤130Kgf )
Tire Size 1.75" ~ 2.2"
Tire Pressure ≤65psi
Carrying Capacity (One Wheel) 100Kg
Application Cross Country (XC) / Marathon

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Extralight Carbon Fiber 29" 30mm Symmetric Mountain Bicycle Rim

  • Product Code: LM930X
  • USD 140

  • 10 or more USD 108
  • 20 or more USD 102
  • 40 or more USD 96

Available Options