<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div style="font-size: 18px;"><b>Features:</b><br><span style="background: white; color: #fff;">OOTDTY</span> &nbsp;<br>Make of plastic steels, the bike drivetrain guide roller is designs to bear heavy usages and provide long terms performances.<br>With its advanced design and engineering, this guide roller ensures smooth and efficient functioning of your bike's drivetrain.<br>It effectively guides the chain onto the appropriate cogs, minimizing the risk of chain drop and enhancing overall performances.<br>With its strong construction, this guide roller offers good durability.<br>Easy Installation: The Bike Drivetrain Guide Roller can easily installed on your bike.<br><br><b>Specifications:</b><br>Component: Plastic steels<br>Diameter: about 4.2cm/1.65inch<br><br><b>Package Includes:</b><br>1Pc Guide Roller<br><br><b>Note:</b><br>Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.<br><br><br><br><br><br><br><br><br><br> </div></div></div>