YT Bikes has just announced an “all-new” Jeffsy Core Line, but from a consumer perspective, it’s hard to see the justification for calling it new. There are a few updates, but they may not be enough ...

YT introduced the first Jeffsy back in 2016 as its true all-rounder trail machine, capable on both the ups and downs. It was, in the brand's words, a bike “that has your back” and “the only bike ...

YT Industries has launched the all-new Jeffsy, its "most versatile and aggressive" trail bike to date. It was launched with a three-and-a-half-minute film entitled ‘Friendship Redefined’, featuring a ...

YT and SRAM have collaborated to build the ‘ultimate’ Jeffsy, in aid of World Bicycle Relief. The trail bike is framed by a YT Industries Jeffsy CF 29 high modular composite canvas, with a fully ...

The Good: Premium components, feathery carbon wheels, and a smart, tough build. Hell, even the beefy 2.4-inch Onza Ibex tires won us over. This is, without question, the best deal going for an ...