B. B. Cups

Abstract

I. Product and its uses As the very name indicate these cups are used at the bottom of the bicycle frame known as bottom brackets cups, they fix the B.B. Axle in the B.B. Shell and form ball bearing outer race. 11. Market Demand Demand for this product is bound to increase with the increase in demand of bicycles. The life of B.B. Cup is between 3 to 4 years and thus in life time of a cycle 3 changes arc required. Besides this bicycle manufacturers would use it as original equipment.