BlackStar 40B37 - 40 Pitch B-Hub Sprocket - 37 Tooth 3.13/16" com/s/files/1/0666/7721/products/Powersports_Conti_88d5d104-f88d-4b5b-84dd-62d11e6d7ea7

com/s/files/1/0666/7721/products/Powersports_Conti_88d5d104-f88d-4b5b-84dd-62d11e6d7ea7

com/products/bando-9pk1155-automotive-micro-v-belt"

such as B38 / 5L410

so the Megadyne 3V670 interchanges with Gates

"sku":"TB072053748741"

BlackStar 40B37 - 40 Pitch B-Hub Sprocket - 37 Tooth 3.13/16" com/s/files/1/0666/7721/products/Powersports_Conti_88d5d104-f88d-4b5b-84dd-62d11e6d7ea7The BlackStar 40B37 is a 40 pitch B Hub roller chain sprocket with 37 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number 40B37 Chain Pitch 40 Number of Teeth 37 Minimum Bore 5 8" Maximum Bore 2 1 4" Bore Type Plain Bore Hub Style B Hub Strand Count Single Material Steel Outside Diameter 6. 18" Pitch Diameter 5. 896" Approx. Weight 3. 62 lbs Cross