Cylinder head & cover

Cylinder head 50cc NT 39mm

Cylinder head 50cc OT 39mm

Cylinder head 50cc OT 39mm, original Honda

Cylinder head 50cc OT 39mm, overhauled, ball bearing camshaft, with trade-in

Cylinder head 70cc (85cc) NT 47mm

Cylinder head 70cc OT 47mm

Cylinder head 70cc OT 47mm, original Honda

Cylinder head 70cc OT 47mm, overhauled, ball bearing camshaft, with trade-in

Cylinder head 70cc OT 47mm, with valves

Cylinder head 85cc NT 51mm, (110cc)

Cylinder head and crankcase, banjo bolt, C310s, C320s, C100

Cylinder head CB50 K1 original Honda, NOS

Cylinder head CB50, CY50, 47mm, XR80, with valves, original Honda

Cylinder head CB50, CY50, original Honda, NOS

Cylinder head cover, chest nut C310A, C320A, original Honda