Adjustable Seatpost Fully adjustable setting of the seat position, within 6 cm horizontally. The seatpost scale in centimeters on the side.Adjustable Handlebar Stem and handlebar fully adjustable for height and length. With an adjustable length of 6 cm.Adjustable Q-Factor Same bottombracket shell as ordinary roadbikes and both the bottombracket and cranks are easy to change.G3 Tests The unique Monark G3 display unit can run 3 stand alone test protocols and 1 custom increment direct from the display interface. Training is easy to control with the total summary of min and max data at the end. Fully compatible with Monark Test Software.