Shimano TL-RD11 Derailleur Hanger Alignment Tool

The Shimano TL-RD11 Derailleur Hanger Alignment Tool is designed for rear fork end alignment to identify and fix shifting problems.. Shimano TL-RD11 Derailleur Hanger Alignment Tool
. For rear fork end alignment
. Universal size to fit most wheel sizes (20-29 inch)
. Precise numerical measurement with scale
. Rotatable scale enables easy operation without interference by chain and seat stays
. Index system makes it possible for the scale to go back to the measurement position after rotation
. Narrow alignment boss to fit a wide variety of bikes
. Toolbox friendly telescopic handle
. Ergonomic handle
. Threading a bolt to the M4 female thread at the end of the spindle stabilizes and reduces the load on the fork end thread during the alignment operation
. Chrome plated carbon steel for durability and rigidity