4H10

We first got to hear about 4H10 when our friend Gotz sent in his picture of a bunch of guys trail riding on urban bikes, plunged axle-deep in mud. 'Mad bastards,' we thought, and then realised the ring-leaders were 4H10 - two guys who ride through Paris late into the night when all the tonka toys are tucked up in bed. But the bike's they're building are even more mind-blowing...