It’s been fitted on production bikes for 45 years, so there’s every chance you’ll find injection on a modern classic. And there’s nothing to be afraid of

Having bought his Yamaha RD200DX because of its tasty exhausts, Alex found that the two-stroke’s fuelling is miles out. But he’s come up with a canny solution...

Discovered a leak? Time to drop the motor and lift the casings

The classic bikes that you have found, restored or just taken for a ride

Your one-hour workshop

The ‘hooligan’ twin was such a hit that demand outstripped supply. Can the legendary two-stroke sway our Brit bike fanatic?