When youre at the gym you use equipment that works for you likewise you need a bike that performs exactly how you need it toversatile comfortable and efficient thats why the crosstrail disc comes equipped with a custom suspension fork for fast and efficient use over any surface the frame is built from respectably light and tough a1 sl premium aluminum tubing with a geometry thats made to fit just right from the minute you get on the bike add in a selection of strong no fuss componen