BlackStar H78BS13 3 7/16 K2S - 78 Pitch Finished Bore Sprocket - 13 Tooth - 3-7/16" Bore Polyflex "text": "1045K9 has 9 ribs

"text": "1045K9 has 9 ribs and a 105

The XPA1180 ships from the Texas Belting & Supply warehouse in Houston

v=1736973349"

"mpn":"TB037256584435"

"name": "Is 17/3VX315 interchangeable with Gates 17/3VX315

BlackStar H78BS13 3 7/16 K2S - 78 Pitch Finished Bore Sprocket - 13 Tooth - 3-7/16" Bore Polyflex "text": "1045K9 has 9 ribsThe BlackStar H78BS13 3 7 16 K2S is a 78 pitch Finished Bore roller chain sprocket with 13 teeth, precision manufactured from SAE 1045 steel with induction hardened teeth for extended wear life and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 3 7 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H78BS13 3 7 16 K2S Chain Pitch 78 Number of Teeth 13