Complex sentence: Best known for winning the final 125cc World Championship in, Terol started 2015 competing in the Superbike World Championship with Althea Racing, riding a Ducati but left the team mid-season.
Split into simpler sentences: Best known for winning the final 125cc World Championship in. He currently races in the Supersport World Championship aboard a MV Agusta 675R, Terol started 2015 competing in the Superbike World Championship with Althea Racing, riding a Ducati but left the team mid-season.