the trailing edge of a traditional aero tube actually replica Tissot watch increases turbulence and drag. In wind-tunnel tests, Trek engineers found that the Kammtail tricks the air into following a “virtual airfoil” shape, but without the added drag at the tail. This was especially in cross winds. As an added benefit, the squared edge enhances lateral stiffness.I’ve only had one hour on the Speed Concept so far, not enough for a full evaluation. But my ride took place in winds gusting over 25 miles per hour and on a route that involved sharp turns and winding roads. Even with deep-section aero rims, the bike felt much less vulnerable to sideways gusts.
The lingering impression was one of remarkable replica Corum watches stability. I could stay in the aero extensions through turns that would normally have me reaching for the base bars, and even in strong side winds, the bike stayed glued to the straight line I was trying to follow. It truly feels different from other aero bikes I’ve ridden (which, admittedly, isn’t a lot). To underline Trek’s triathlon push, the company had three-time Ironman winner Chris Lieto and members of the Trek/K-Swiss triathlon team on hand for the presentation.
It’s a segment he said Trek could simply no longer afford to ignore. “We had limited resources and we spent a lot of time and effort on road eplica Ulysse Nardin watch bikes and not that same time and effort on tri bikes,” Burke said. “But in the last four years we’ve added a lot of resources, and that’s how this came about.”Burke said that resource push also allowed Trek to introduce a full, top-to-bottom line around the Speed Concept. Instead of coming to market with a top-tier model and introducing lower price points in later years,
没有评论:
发表评论