H-D #2001-30D
Genuine Diamond* PRIMARY CHAIN
#428 Double Roll (.500" pitch)
used on Motor Sprocket to Clutch Drum
Proper Size for 1930 - 1936 VL & VLH Big Twin Models
This 90 pitch CHAIN - generally allows for good adjustment with 22 - 23 tooth Motor Sprockets
*Diamond has been Harley's OEM brand for over 100 years