Experience lightweight performance and secure wheel retention with the X-Lock EVO 12x1.75 x 12/118.5 mm made by Italian manufacturer Carbon-Ti. Crafted from high-quality materials, this thru-axle is designed for cyclists who demand reliability and precision. Its advanced construction ensures optimal stiffness and reduced weight, making it ideal for both competitive and everyday riding. Compatible with select front hubs, the X-Lock EVO offers easy installation and a sleek, modern look for your bike.
 
Please see the second image for technical specifications.
 
Weight: 23 g
 
Forks compatibility list
This list is for reference only.
Compatible axle models may vary depending on the year and version.
We recommend always verifying the dimensions of the original axle against those provided in the technical drawing.
- Trek Madone SLR Gen 7 (2023)
- Trek Domane SLR Gen 4 (2025)