Right then. New bike arrived on Tuesday afternoon, as hinted at above. I went a bit mad and ordered a Kinesis Tripster AT, built up by Epic Cycles in Ludlow. New Shimano 105 w/ hydraulic disc brakes, Shimano RS170 wheels, Ritchey kit inc. very flared drop bars, and the Kinesis saddle I bought from ade towell of this parish not long ago.
Today I took it out for the first time. Fast enough for me on the roads, and the brakes are great - not just the effectiveness, but the reach. I'd struggled with the Microshift levers on the Triban 500 so I was a bit nervous spending so much on more drop bars, but the 105 brakes are exactly right, whether on the hoods or the drops.
No problems on the first bit of roughish track I came to - very stable on the 40 mm Maxxis Ravager tyres. The gears were smooth when I got to the first uphill, and the bike handled the rougher Landican Lane very comfortably. After Brimstage I spotted a bridleway I'd not considered before, so swung off the road and onto a narrow muddy track, covered in leaves, with hidden rocks and tree roots. Bit of a culture shock! It was fun, I didn't even have to unclip. The rest of the route was a typical one, no problems at all until I turned a corner on the Wirral Way just as a woman let fly a ball from one of those throwing sticks, straight down the middle of the track, with two dogs in full target-acquired mode. Of course its final bounce brought it straight at the bike, so there was a bit of a collision, but nobody was hurt.
Home with sore legs and abdomen, from the front being slightly lower than I'm used to, but I'll sort that out. And I completed the challenge, which looked unlikely a week ago. Result.