The E-Thirteen TRS Dual Roller Kit is a high-quality roller guide compatible with E*thirteen brand bike parts. This sleek black roller guide helps improve chain tension and performance, making it an essential component for any cycling enthusiast looking to enhance their bike's functionality. Whether you're a serious cyclist or simply looking to upgrade your bike's components, the E-Thirteen TRS Dual Roller Kit is a reliable and stylish choice for your biking need
