Designed to control the alignment of rear derailleur hanger and solve most derailleur shifting
problems, specially those with index shifting systems.
Threads the tool into the derailleur hanger.
The tool arm holds a gauge which marks the distance to the rim.
Rotates the gauge with the wheel from 90° to 90° to check potential differences in measurements.
If any, apply pressure to the tool arm to realign the derailleur hanger.
- head and body of the tool are CNC machined
- threaded spindle in hardened alloy tool steel
- chrome plated steel
FR'
Necessary to solve the problems of shift Screw the tool into the thread of the derailleur hanger and measure the distance between the tool arm and the side of the rim Rotate the arm 90 ° to 90 ° check for any écarts.Dans this hypothesis, use the arm of the machine as a lever to correct derailleur hanger
head and body of the tool with precision machined on numerically controlled lathe
