Smooth, fuel-efficient performance is the focus of Kubota’s R20 Super Series including the R420S and R520S. Handling is improved by clutchless electric shuttle shifting, which allows smooth direction reversal without braking. Maneuverability in tight spaces is possible via 40º of articulation and 8º of frame oscillation. Four-wheel drive and limited-slip differential keep things moving even on the roughest terrain. The engines of both units employ Kubota’s Engine Three Vortex Combustion System for improved fuel efficiency.
