These measures make the top seller in the Trek range more trail-orientated and should close the gap to the Remedy 29, which is no longer available, as far as possible. In addition, the frame can also be ridden with 27.5+ wheels in conjunction with a ten millimetre longer fork, which increases compatibility. In the second most expensive version for 4999 euros, the weight of 13.2 kilos is quite unspectacular. The Shimano XT groupset is functional and durable, but is not stingy with weight. Trek makes no compromises when it comes to the wheels, fitting the Fuel EX with 28 mm wide rims that create a large tyre volume and allow low pressure. The slacker head angle and the increased reach of the bike allow the rider to sit in a well-balanced position, which ensures a high level of safety, even on technical terrain. However, due to the weak compression damping, the shock reacts strongly to the rider's load changes. Even the platform position of the reactive shock doesn't manage to stabilise the otherwise drive-neutral rear end when pedalling. Downhill, the travel of the sensitive rear suspension is easy to utilise. More active riders should ride with less sag and reduce the chamber volume in the shock for more progression and a little more feedback.