Overview Product Description Koford 8 Tooth Angled Black Diamond 64 Pitch Pinion M491-8A Product Videos Custom Field Product Reviews Write a Review Write a Review × Koford 8T 64P Angled Black Diamond Pinion M491-8A Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *