Narrative:

On takeoff from ZZZ; I rejected a takeoff just after V1 due to loss of my ADI information at first then HSI to follow. Rwy was long and aircraft weight was light. I elected to follow this due to the above parameters and weather and the fact that I was still on ground with main gear. I didn't feel the transition to the right seat pilot was the right decision at the time and could see plenty of runway ahead.

Google
 

Original NASA ASRS Text

Title: A B757 Captain successfully rejected a takeoff after V1 when his ADI and HSI lost data input. The aircraft's weight was light and the runway was long.

Narrative: On takeoff from ZZZ; I rejected a takeoff just after V1 due to loss of my ADI information at first then HSI to follow. Rwy was long and aircraft weight was light. I elected to follow this due to the above parameters and weather and the fact that I was still on ground with main gear. I didn't feel the transition to the right seat pilot was the right decision at the time and could see plenty of runway ahead.

Data retrieved from NASA's ASRS site as of May 2009 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.