In this post, we’ve rounded up several items we’ve covered at launch to provide a closer look at some of the details or just recap if you didn’t see them the first time around.
Starting with the new road bike dropper post from KS, they’re certainly taking the slow route to production, having first shown a prototype at the 2015 Taipei Cycle show and then at that same show again earlier this year. But, it’s coming soon, and it’s a unique solution for putting a dropper seatpost on a road, gravel or cyclocross bike. Check out why, plus lots more, below…
Because road bikes see a massive difference in post heights between riders, it’s tough to offer enough travel or post length options to suit everyone, particularly for something we’re guessing will be a niche product. So, they simply made the upper shaft out of carbon fiber and topped it with a seatmast. That lets them make a single lower length to fit everyone and fix the drop length at 35 and 50 millimeters. To get the saddle fit at the correct topped out height, you simply cut the carbon tube to the desired length, affix the top mast and install the saddle.
The lever may see a few different options, but this one sits right next to the stem for easy operation from the drops. It’ll be available for 30.9 and 31.6 diameter posts, check the link to 2016 show coverage above for full tech details. Production started in March, so units should start shipping very, very soon. Check them out at KSsuspension.com.
E*THIRTEEN
While e*thirteen may have picked the worst day ever to launch their new tires, they are indeed no joke. There’s some serious tech involved in the design, but the tread siping is perhaps the most interesting. We’ve seen and heard from many brands that they “sipe” the tread blocks to improve their ability to morph around the terrain for better grip, but e*thirteen took the time to actually show us how it works.
All of the tread blocks use central sipes, or grooves, cut into them. They act to control the direction the knobs deform under cornering, braking or acceleration, which lets them dictate handling characteristics to a much finer degree.