#40 Roller Chain Sprocket Type B 5/8 inch Bore 12 Tooth, Hardened Antirust 1045 Steel Drive Sprockets 40B12-5/8 home2022 [Strength Training]: Using this harness

[Strength Training]: Using this harness pulling weight can help develop your speed ability

calcium and potassium for electrolyte drinks

24 Sleeves and 24 Plugs

please check the size chart (the 4th picture) before placing an order

Active ingredients / ingredients / ingredientsIngredients of Immun Boost (pack size: 28X25 ml): water

#40 Roller Chain Sprocket Type B 5/8 inch Bore 12 Tooth, Hardened Antirust 1045 Steel Drive Sprockets 40B12-5/8 home2022 [Strength Training]: Using this harness#40 Roller Chain Sprocket Type B 5 8 inch Bore 12 Tooth, Hardened Antirust 1045 Steel Drive Sprockets 40B12 5 8 Product Features Size information: American Standard ANSI #40,1 2 inch Pitch,5 8 inch Bore,12 Teeth,3 16X3 32 Keyway,2 Setscrews at 90 degrees,B Type,Suitable for #40 chain The sprocket is made of ANSI 1045 carbon steel, and the teeth are hardened with HRC38 42 with high frequency quenching heat treatment The surface of the sprocket is