【Strong and Lightweight】The Derailleur Hanger Alignment Tool is made of anodized aluminum alloy. This material choice ensures the tool is sturdy yet lightweight, providing a combination of durability and ease of use. Ideal for regular maintenance and repair of your derailleur.
【Accurate and Scratch Proof】For accurate measurements, this tool is equipped with clear stainless steel calibration on the measuring rod. For added protection, it features a rubber ring on both ends, which adjusts and fixes the rod in position. This rubber ring also prevents scratching, ensuring the tool remains in top condition for longer.
【Easy Deviation Measurement】Understand bike performance and improve ride quality with simple deviation measurements. By adjusting the distance between the measuring rod and the ring and measuring the deviation between the tail hook and ring, you'll get results, ensuring good alignment of the derailleur.
【360-Degree Rotary Correction】Experience full control with the tool's 360-degree rotary correction feature. This allows efficient measurement of the spacing between the wheel group and the derailleur hanger. With an accurate thread that closely fits your bike, clockwise rotate the handle to screw the rod and lock it in place for tail alignment.
【User-Friendly Design】The tool is designed for ease of use. simply hold the frame with one hand and adjust the main body with the other, keeping the body steady throughout. The adjustment process may require several measurements; this is normal. Just align the data deviation of the measuring rod with the rim end ABCD point data deviation, and you're good to go. This is a useful tool for all bike types, from road bikes to mountain bikes.