McLaren F1 sign 13-year-old American karter Ugo Ugochukwu hi IndiaSports On Mar 22, 2021 BUY-SELL | HELP WANTED | MATRIMONIAL McLaren have signed a long-term agreement with 13-year-old American karter Ugo Ugochukwu to support him through the junior categories of motorsport, the Formula One team announced on Monday. Continue ReadingReplica of Print on your device! Share