Product Description
Martin 60B21 Stock Bore Sprocket
Tech Specs
Number of Teeth 21
Bore Type Rough Stock
Bore Diameter 0.7500 in
Number of Strands Across 1
Material Steel
Number of Hubs 1
Length Through Bore 1.2500 in
Hardened Teeth Non-Hardened Teeth
Pitch Type Single
Hub Diameter 4 in
Outside Diameter 5.43 in
Pitch Diameter 5.033 in
