CB100K0, K1 and K2 parts
The CB100K year pages use K0 for 1970, K1 for 1971 and K2 for 1972. Keep both the code and year when checking a part’s fitment.
1970 CB100K0 · 1971 CB100K1 · 1972 CB100K2
The broader CB100 family also has a 1970 entry labelled simply CB100. If that is the label in your parts information, do not assume it resolves to K0 for every product. Check the listing’s exact model and year coverage.
Check the part against your CB100K
Compare any supplied part references, dimensions and fittings with your existing component. If a listing names only CB100, ask whether it covers your K0, K1 or K2 before ordering. Read the quantity and included pieces separately from the product photograph.
Explore all Honda CB100 model parts