This video explains how to strip and rebuild the Triumph Tiger/Sport 1050 starter motors T1310605 and T1311114. I carried out this work whilst researching the Triumph hot starting problem which seems to afflict many modern Triumph motorcycles. More information related to my findings and the findings of other owners similarly afflicted can be found in the following links
https://www.tiger1050.com/index.php/topic,41410.0.html
https://www.tiger1050.com/index.php/topic,41797.0.html
https://www.tiger1050.com/index.php/topic,34436.0.html