BK130 Pulley 1" Bore filter_80BS18-FB This #160 roller chain tensioner

This #160 roller chain tensioner provides consistent tension on the chain with minimal drive wear

This 120BS26 sprocket features a 2" finished bore with a key-way and two set screws

This 40X60 sprocket is a high-quality

tensile stress

This 100E19 sprocket is a durable

BK130 Pulley 1" Bore filter_80BS18-FB This #160 roller chain tensionerThis BK130 Pulley 1" Bore bore is directly interchangeable with other manufacturers, is 12. 75" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. It works with belt sizes A, 4L, B, 5L, AX, BX, AA, and BB. What separates this BK130 pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated, painted, and balanced at the factory. Using the grade 35 cast iron offers a higher