Smallest Motorcycle Pistons (2026)
Everyone likes to talk about having the biggest one. The biggest piston, that is. But who ever talks about the smallest—or the tiniest piston in the motorcycle world? Naturally, you'll find them mostly in small-displacement engines. And in multi-cylinder bikes. But honestly: who would have guessed there would be so many cruisers?
Benda Napoleonbob 250 (Cruiser) 53,5 mm
Benda Drak Flag 500 (Cruiser) 53,5 mm
Kawasaki Ninja ZX-4 RR (Sport) 57,0 mm
Benda Chinchilla 300 (Cruiser) 58,0 mm
Benda Rock 300 (Cruiser) 58,0 mm
Hyosung GV 300i Aquila (Cruiser) 58,0 mm
Moto Morini 3 ½ Sport (Naked) 58,0 mm
Moto Morini 3 ½ Rumble (Cruiser) 58,0 mm
Kove 450 RR (Sport) 59,0 mm
Benelli Leoncino Bobber 400 (Cruiser) 60,0 mm