GKM is published six times a year and features traditionally-styled custom bikes – and yes, occasionally cars – from around the world.

On the cover: Tom Heavey and his '53 Triumph that won best pre-unit at Born Free.

Inside: Dr Sprocket remembers top cam-grinder and engineer 'Bus' Schaller, who made Knucks go fast in the '40s and '50s. From Denmark,Troels Madsen’s period-perfect early Knucklehead chopper; From Japan, Katsu’s ‘69 Shovel: the love at the end of a hateful Harley experience; Meet the Goodwood Hornets... keeping the spirit of late forties bike clubs alive; Locked ‘n’ Lodi... oof, get over the name, the metal at this show is stunning! Shaun’s big inch funky flathead was built from bits ...and it’s super cool; How did Sverre’s ‘39 original paint Knucklehead survive? Amazing story! And finally, one of our favourite Shovel choppers from the Valleys... Lee Carter’s bike keeps trying to kill him!