Bicycle DAG-2.2 Derailleur Hanger Alignment Gauge Compatible with 20” to 29” Mountain Biking and Road Cycling Wheels

Installation Steps: First put the positioning screw into the hole in the head Place the positioning screw through the bositioning screw into the hole in the head The lock head rotates in against the steering handle to prevent the handle from falling The lock screw is inserted into the head of the diamond ring so that the positioning lever is firmly in place Then take the measuring rod through the slide seat Rubber pads push in from both sides to fit you Adjust screw into slide seat to fix measuring rod Scope of Application: Adjusts to fit all 20" to 29" wheels Notice: Instructions in the package

• Features: It is a tool for modifying and adjusting MTB and road bicycle wheel transmission shift. It is compatible with all 20 "to 29" bicycle wheels.
• Functions: Used to correct the rear variable lug to solve many transmission speed problems, especially the positioning rear transmission system. Improve gear ride, help us more accurately adjust our gear change to improve our driving speed.
• Advantages: The main body adopts stainless steel tube frame, diamond shaped straightener bar, large inner shaft, high strength, 360° rotation correction, accurate reduction of the original transmission gear position, to correct the low clearance of the shaft hanger.
• Easy to Use: For details, see Description. Our products are strictly tested and controlled before leaving the factory, and the quality is reliable.
• Packing List: 1×Bicycle Derailleur Hanger Alignment Gauge（as shown）.