Gearbox to suit IEC 56B14, 63B5 & 63B14 motors.
(Series 3 Brushed Motors & M057 + M077 Brushless motors)
Available in the following ratios: 7.5:1; 10:1; 15:1; 20:1; 25:1; 30:1; 40:1; 50:1; 60:1; 80:1
Please select frame and ratio, ensuring this selection matches your motor frame selection so that gearboxes can be installed accordingly.