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Norton 16H ES2,M18,Big4 Primary Sprocket 21T. NOS
Norton 16H ES2,M18,Big4 Primary Sprocket 21T. NOS
Norton 16H ES2,M18,Big4 Primary Sprocket 21T. NOS

Norton 16H ES2,M18,Big4 Primary Sprocket 21T. NOS

NRO57.3401-19/21T. NOS

Norton 16H ES2,M18,Big4

Primary Sprocket 21T.

Conical Bore

ID: 20,5 mm / 24 mm

H: 22,5 mm

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