E-119 TRI+ 284A: 7. Derailleur Hanger Adjustment
1. Ensure that the dropout is aligned.
2. Use Derailleur Hanger Alignment Gauge like ParkTool
Item # DAG-2.
For any assistance, visit ParkTool's website:
parktool.com/product/derailleur-hanger-align-
ment-gauge-dag-2
4Nm
1.6
4Nm
9