Joining the A14 today, the traffic was backed up to the slip road, as it often does in the winter months. So, after carefully negotiating the traffic queueing to join the dual-carriageway, I spotted a likely gap further along, joined, then after a good look round, slipped into lane 1a. Into the filtering groove, into second gear... that's into second gear... second... try kicking it down then hooking it up... second? How about third? Fourth? You FUCKER. So I pulled off into a convenient lay-by, unbolted the starter to check the gearshift linkages; all tight. Nothing else I could really check from the outside. There's an adjuster bolt but it was tight. By dint of rocking the bike back & forth and yanking the gear lever up by hand it felt like I was getting gearshifts, so I put the lid back on, fired her up and tried pulling forward...OK, I'm in a higher gear. Traffic ws flowing OK now, so after waiting for a suitably large gap, I chugged in a rather laboured fashion into the flow and completed the journey to work, probably in fourth or fifth gear. Unfortunately I succeeded in dropping it to (possibly) third on arrival at work, so the return journey was a seriouly tedious drag at 55mph; I didn't fancy revving the aircooled engine too hard for extended periods at only moderate speeds. Isn't it amazing that every sod on the road gets under foot when you really, really don't want to stop. The good news is that it appears to be just a selector fault and I think the selector mechanism is all on a removable plate on the side of the gearbox. Gah. Guzzis: gotta love 'em.