So nine days in and seven rides on the new YT Industries Jeffsy 29er.

Two over the bars bars and one over the side incident. The first two were a direct result of the speed that the Jeffsy carries, the last a direct result of five pints and showing off.

140mm of travel front and back coupled with the large wheels (2.4” tyres add even more) give the bike plenty of bounce for my riding style around Surrey but there seems to be a hidden turbo-charger in the back where once the bike hits a certain speed it just takes off.

There’s been a few hairy moments when I’ve over-cooked it going in to corners by going to fast, the big wheels give you a false sense of speed. This morning’s ride to Ceasars Camp to try out some familiar more technical descents resulted in one over the bars moment as the bike decided to throw a turn of speed at me that wasn’t expected off a drop in which rolls in to and out of a river bed. Jumping out of the other side at full tilt the bike was just going too fast and landed beyond the corner in to a trunk… a handful of brake didn’t help especially when I then realised that they’d been set up Continental style and I hadn’t noticed on the previous rides (but probably explains the first OTB)! That’s the next job on the list to change.

Speaking of which, from getting the bike out of the box there’s not been too much fettling needed; the seat position took some getting right due to the slack seat post angle and a bit of playing getting the suspension sag right and the obligatory rebound adjustments (ongoing) buts that’s about it so far.

Not only is the Jeffsy quick on the descents it’s fast uphill as well. Having looked carefully at the gearing ratios I was concerned as it was going to mean losing the bottom two rings in comparison to my Canyon 1×11. The last few weeks on the Canyon were spent desperately trying to avoid using the granny ring and no. 2 to acclimatise to the impending lack of gears.

The reviews I read before hand, and the test ride on a borrowed bike, all spoke of it climbing well but the proof is in the Strava. Of the seven rides I had in the last week or so there’s been a lot of PBs, many of them uphill so something’s certainly going right with the bike! I normally hate riding uphill but I have to say the Jeffsy has taken some of that pain away.

Now all I need to do is figure out how to tame the bloody thing on descents!

Leigh B

Advertisements