Suzuki GSX-R600 2004-2005

> £2250-£4250 > 124bhp > 193kg > 599cc inline four

If you like a hint of old-school in your 21st-century sportsbike, Suzuki’s K4/K5 600 has a side-mounted exhaust and straight frame spars running direct from headstock to swingarm – just like in the good old days. Plusher and less intense than plenty of other 600s, making for a belting road bike.