BK130 Pulley 1-7/16" Bore 100B18 Sprockets Our superior 08B K1 attachment

Our superior 08B K1 attachment connecting link is designed explicitly for metric 12

Dimension (w): 3-1/2"

Part #: UCX 17-56

It uses a solid bushing solid roller (SBR) design to ensure you are getting the best wear life out of this chain

BK130 Pulley 1-7/16" Bore 100B18 Sprockets Our superior 08B K1 attachmentThis BK130 Pulley 1 7 16" 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