The start of week two started off with a big bang. Well three in fact, Robins Stans No Tube set up was giving him some problems after the plane journey so he slapped a couple of tubes into his wheels instead. Bang one was before we left the chalet, his tyre exploding, showering him with latex sealant, nice. Fifteen minutes into the ride and it was the turn of bang two, leaving his inner tube in shreads. That fixed ten seconds later and his other tyre blew off the rim, nearly giving one of the local OAPs a heart attack! Deciding to bail at this point, Robin and Leighann went home and contemplate the complex structures of air retaining structures. Steve, Simon, John and myself continued on the valley ride with the Brevent extension, a cheeky little loop that adds... (Continued on the website).