Complex sentence: He is often referred to as "LaRocket" or "the rock" and raced a Kawasaki 125,250,500cc two strokes, also raced 250cc two strokes for Suzuki then 250cc two strokes and later 450cc Honda four-stroke dirt bikes.
Split into simpler sentences: He is often referred to as "LaRocket" or "the rock" and raced a Kawasaki 125,250,500cc two strokes. He also raced 250cc two strokes for Suzuki then 250cc two strokes and later 450cc Honda four-stroke dirt bikes.