<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div style="font-size:18px">Made with precision, this tool gives fine adjustments and precise tension control. Suitable for popular road electronic shifting systems, it's easy to use for seamless gear shifting.<br><br>Product size: about 8.1x3.6cm/3.19x1.42 inches<br>Material: PP<br><br>list:<br>rear derailleur adjuster tool*2 pieces<br /><br />See more product details<br /><br><br>1.Maximizing Durability: Manufactured with sturdy materials, this rear derailleur adjuster tool assures longevity under rigorous daily riding and high-intensity conditions, enhancing overall bike functionality <br><br>2.Improved Gear Shifting Precision: With its high-precision adjustment function and capacity for fine, precise adjustments, this tool assures the smoothness and reliability must-have for maintaining the accuracy <br><br>3.Optimized Gear Performance: Achieve good riding efficiency with quick-response shifting mechanism and precise tension control, must-have for maintaining ideal cadence and speed on diverse road surfaces <br><br>4.Widely Used: With its 2 in 1 design, this tool optimizes adjustments for different road electronic shifting systems, enhancing functionality and versatility <br><br>5.Effortless to Apply: Our tool's advanced design, complete with a built-in G-gauge flywheel, allows for smooth and easy tension screw adjustments, ideal for riders of any skill stage <br><br /></div></div></div>