Overview Product Description Sonic 54 Tooth 64 Pitch 3/32 Axle Aluminum Drag Crown - SON-231-54 Product Videos Custom Field Product Reviews Write a Review Write a Review × Sonic 54 Tooth - SON-231-54 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *