EX1 Rear Derailleur Chain Gap Adjustment Gauge

This SRAM EX1 Rear Derailleur Chain Gap Adjustment Gauge is a must - have tool for setting up SRAM derailleurs. It's suitable for 8 - speed drivetrains, making your derailleur setup easier and more accurate.

Using this gauge is quite simple. First, find the rear derailleur on your bike. Then, place the gauge in the appropriate position to measure the chain gap. Make sure it's firmly in place to get an accurate reading. When using, keep the gauge clean and avoid any rough handling. After each use, wipe it with a dry cloth and store it in a dry place. This will help maintain its accuracy and prolong its lifespan.