H1
The top chainguard will fit the late
model (73-76) H1D/E/F/KH. (The 73 was black)
The bottom chainguard will fit the early model (69-72) H1/A/B/C. (The 72's were
black although I believe some were chrome)
H2
S1B/C
S3/A KH
S1/A
S2/A