BlackStar 80BS31 1 1/4 K2S - 80 Pitch Finished Bore Sprocket - 31 Tooth - 1-1/4" Bore 2-Bolt Flange Block Prefer our Megadyne equivalent: Megadyne

Prefer our Megadyne equivalent: Megadyne 9/B315 Banded V-Belt

"gtin12":"770075612261"} Recommended Alternative

"gtin12":"072053765984"} Recommended Alternative

The Continental 4140532 OETS MULTI-V BELT is a Micro-V (multi-ribbed) belt with Micro-V PK-section dimensions

BlackStar 80BS31 1 1/4 K2S - 80 Pitch Finished Bore Sprocket - 31 Tooth - 1-1/4" Bore 2-Bolt Flange Block Prefer our Megadyne equivalent: MegadyneThe BlackStar 80BS31 1 1 4 K2S is a 80 pitch Finished Bore roller chain sprocket with 31 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 1 4" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 80BS31 1 1 4 K2S Chain Pitch 80 Number of Teeth 31 Bore Size 1 1 4" Minimum Bore 1 1 4" Maximum Bore 2 15 16"