How Fast Is Motorcycle Land Record?

The Top 1 Ack Attack streamliner hit 605 km/h on the Bonneville Salt Flats in 2010 — the motorcycle land speed record. It uses two Suzuki Hayabusa engines for power, and an enclosed aerodynamic shell that resembles a rocket more than a bike.

The Bonneville Salt Flats are the world's primary land-speed venue because the salt is naturally flat to within centimetres for kilometres in every direction.

• Faster than the Shanghai Maglev
• Two Hayabusa engines, rocket-like shell