Splitlath will be back at the TT again this year with EBR machinery.
They will compete in the Superbike, Superstock and Senior races.
American Mark Miller remains with the team.
The second rider will be South African Hudson Kennaugh who is returning to the TT after a 4 year absence.
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Isle of Man head into this month's tournament as defending champions
Just one TT race scheduled following further delay
Update issued by race organisers for Tuesday, 2 June
Southern 100 'evaluating options' over inclusion of sidecars
Organisers to consult with ACU and Isle of Man Government
Athletics: Two gold medals for Island veteran in London
Isle of Man resident impresses in Woking
Dean Harrison surges to Superbike win
Hickman second and Dunlop third after epic battle