Giant CXR1 X1 28" front wheel, 12x100 mm
The CXR X1 WheelSystem clincher wheels with carbon rims are designed specifically for gravel bikes. With their robust and durable construction, they are lightweight, enable excellent power transmission, and at the same time provide high driving comfort.
- The larger internal rim width (25 mm) combined with the hookless design is ideal for using wider tires (40-50 mm), which are now standard on gravel bikes (for better traction and stability on the terrain).
- hookless carbon rims for higher overall rim strength and greater internal width without increasing weight – hookless technology increases rim strength by improving the consistency of the carbon fiber structure, creates high impact resistance and also allows for a rounder tire shape for better grip
- The smaller rim height of 25.8 mm increases the compliance of the wheels and reduces their overall weight
- Reinforced rim bead better distributes impact loads and increases rim strength without increasing weight
- Precisely designed reinforcements around each spoke hole provide support exactly where it's needed, without adding unnecessary material
- the Dynamic Balanced Lacing (DBL) technology ensures that the wires are set to the optimal tension at engagement, which brings increased wheel stiffness and thus a higher efficiency of your power transmission
Material | carbon fiber |
Location | Front |
Nut | none |
Rim height | 25.8 mm |
Brake disc installation | Center Lock (CL) |
Inner rim width (road) | 25 mm |
product ID | 328863 |

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