Norton Commando/Atlas/Brough Superior Gearbox Sprocket 25T.
s147) BS-0236.25T. 06-3421. 04-0480. 040480. 063421
Gearbox Sprocket Norton 25T.
Norton Commando. Atlas
Brough Superior.
f. Chain 110-056-
Chain 530
5/8 x 3/8
Made in England
Norton Commando. Atlas
Brough Superior.
f. Chain 110-056-
Chain 530
5/8 x 3/8
Made in England