Most bikes in the world are good bikes, but this one is straight up Evil. The 2017 Evil Insurgent is an all-mountain, all-day, fun bike. It with built with a carbon monocoque frame with 150mm of travel. The Delta System on the rear achieves a high degree of suppleness early in the travel, with a very predictable high traction stage through the middle and a bottomless ramp at the end of the travel. It was built on 27.5" wheels which roll over obstacles better than 26" wheels and are more nimble than 29" wheels. Thru-axles on the front and rear offer predictable and stiff steering allowing the bike to handle sharp turns better. The geometry is adjustable four different ways that enable you the fine-tune the bike to fit your riding style.