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TRX 0 27.5


The optimized carbon laminate in the new TRX 0 creates an optimized structure that deLivers the perfect balance between strength and lightweight. The result is efficiency and acceleration that gets you to the top of the mountain, while the engineered compliance and vastly improved impact toughness ensure you enjoy the descent with confidence.


  • Hookless Design - Improves the consistency of the carbon structure and enhances the overall strength
  • Rim Bead Reinforcement - Helps to disperse impact loads and enhance the overall toughness.
  • Refined Inner Shape - Tougher rim structure with redesigned smoother transitions.
  • Precise Spoke Hole Reinforcement - Adding sufficient toughness without adding additional weight.
  • Dynamic Balanced Lacing - Enhances transmission stiffness for faster climbing and provide stiffer braking condition for better control.
  • Wider Rim Inner Width - Provides compatibility for higher volume tires to improve stability during hard cornering.


  • Aesthetics / Color: Carbon composite rim / Black hub
  • Wheel Size: 27.5"
  • Rim Material: Ultralight full composite
  • Rim Type: Clincher
  • Tubeless: Tubeless Ready with supplied rim tape and valve kit
  • Rim Height: 25.8mm
  • Rim Outer Width: 37mm
  • Rim Inner Width: 30mm
  • ETRTO: 584-30
  • Front Hub Type: DT 240 6-bolt Disc
  • Rear Hub Type: DT 240 6-bolt Disc, Star Ratchet Driver, Shimano
    (Compatible with SRAM drivetrain using optional XD driver bodies​ )
  • Bearing Type: Sealed Cartridge
  • Front Axle Size: 110/15 Boost
  • Rear Axle Size: 148/12 Boost
  • Spokes (Front): SAPIM Super
  • Lacing (Front): 28H, DBL Disc
  • Spokes (Rear): SAPIM Super
  • Lacing (Rear): 28H, DBL Disc
  • Nipple Type, Color: Alloy Secure Lock, Black
  • Weight (Pair): 1596g (Shimano), 1588g (SRAM)


Attack the trail with total confidence. Giant's totally re-designed rim structure and optimized carbon laminate combine with proven Dynamic Balanced Lacing to create wheels that are light enough to conquer the steepest climbs, yet strong enough to attack the most technical descents with pinpoint control.

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The specifications, colors, and availability of the products can be subjects to alter without prior notification. For availability and prices, please contact the retailers in your city / country.