YT’s JEFFSY trail MTB has received some updated build specs for 2025. The JEFFSY CORE range’s four build options have been ...

It’s fair to say that YT took many people by surprise when it launched its Jeffsy 29er trail bike. For a brand best known for bikes on the hardcore end of the spectrum, the combination of big wheels ...

YT has launched an updated version of its Jeffsy trail bike, with 29” and 27.5” wheeled carbon bikes ready to buy, right now! The YT Jeffsy CF Pro Race - YT Industries / Johan Hjord The 2018 YT Jeffsy ...

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 ...