M AND W ALUMINUM PRODUCTS SP520-643-40T Rear Sprocket 40T 6.43 BC 520 Chain

M AND W ALUMINUM PRODUCTS SP520-643-40T Axle Sprocket - 40 Tooth - 6.43 in Bolt Pattern - Aluminum - Natural - Micro Sprint - Each

Brand : M AND W ALUMINUM PRODUCTS

ManufacturerPart : SP520-643-40T

Category Level 1 : Drivetrain

Category Level 2 : Belt and Chain Drive

Category Level 3 : Sprocket

Length : 9 inches

Width : 8.9 inches

Height : 0.85 inches

Weight : 0.485 lbs

Axle Sprocket - 40 Tooth - 6.43 in Bolt Pattern - Aluminum - Natural - Micro Sprint - Each