BlackStar H80BTL10 - 80 Pitch Taper Lock Sprocket - 10 Tooth PowerGrip GT2 Twin Power Belts com/s/files/1/0666/7721/products/Cogged_V_Belt_9684b95e-f243-4a2b-907c-356db6e54017

com/s/files/1/0666/7721/products/Cogged_V_Belt_9684b95e-f243-4a2b-907c-356db6e54017

so the 18/3V1250 interchanges with Gates 18/3V1250

com/s/files/1/0666/7721/products/Twin_Power_Other_9c1ba3ad-5d01-4ffd-bfea-354fad2f26d2

Prefer our Diesel Belting equivalent: 835-5M-15 Timing Belt 5mm Pitch

250-S5M-500 has a 5 mm tooth pitch

BlackStar H80BTL10 - 80 Pitch Taper Lock Sprocket - 10 Tooth PowerGrip GT2 Twin Power Belts com/s/files/1/0666/7721/products/Cogged_V_Belt_9684b95e-f243-4a2b-907c-356db6e54017The BlackStar H80BTL10 is a 80 pitch Taper Lock roller chain sprocket with 10 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 requires a Taper Lock Bushing (sold separately). Specifications Part Number H80BTL10 Chain Pitch 80 Number of Teeth 10 Bore Type Taper Lock Hub Style Taper Lock Bushing Required