The new Shimano STEPS MTB components guarantee fun for all, making it possible to explore new terrain and new horizons. The new Wilier Triestina eMTB e803 series levels the playing field among cyclists with different physical abilities and skills. The SHIMANO STEPS MTB drive unit, small but with a powerful 60Nm wheel torque, was designed to provide you with all the pleasure of cycling without the stress. The compactness of the drive unit gives the e803 the same feeling and manoeuvrability of a normal MTB. The Q-factor (the distance between pedal attachment points on the crank arms) is exactly the same as seen in the DEORE XT crank, but with a superb natural feeling. Going uphill has never been such fun. And when it is so effortless, the descent is even better.