Norton 16H/ES2/Mod. 18 early Inter Rear Wheel Sprocket/Brake Drum 43T.
s263) E2-463. 43T. E2-0463. 9518. 00-9518.00.9518Rear Wheel Sprocket/Brake Drum Norton 16H/ES2/Mod. 18
new, Rigid Frame, Chain
5/8x1/4" 110-054- (520)
Made in England
ID Drum: 176.4mm
ID Middle: 33.7mm / 45.7mm
Width inside: 35.00mm
Depth Inside: 32.2mm
Bolts: 7/16 x 26 TPI
43T