72 Motors Brian Carpenter 8 years ago Advertisements Builders Guide 72 Motors 72-10 Plettenburg Predator 37 72-20 RND Motor 72-30 Lineback Motor 72-40 Sineton A37K154 Share this: 72-40 SINETON A37K154 Electric MotorDateFebruary 16, 201672-10 Plettenburg Predator 37 MotorDateFebruary 1, 201673 BatteriesDateFebruary 7, 2016