Overview Product Description S16D Motor that's been blueprinted with upgraded springs and brushes. We use Koford and Cahoza motor brushes. Product Videos Custom Field Product Reviews Write a Review Write a Review × S16D Balanced Blueprinted Motor PCH-699 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *