One piece of Type B Road Bike headset cable routing cone spacer compatible with Emonda SL & SLR & Madone SL series only! Made with POM Material – also known as polyacetal – is a highly crystalline, high-performance engineering polymer to avoid breakage and cause riding hazards and strengthen safety. The improved strength of this product is better to increase aesthetics and safe use, reduce the exposed part of the cable hose for a better fit and more beautiful appearance. Replaces the original crack headset spacers and perfectly fit for original trek stem and other brand stem This is a x Xotic Tech Trademark Brand product, exclusively available at Xotic Tech.