HISTORY OF THE RZ 350 LC IN THE USA

The first RD350LC was not sold in the USA because: "YAMAHA has product devlopment Managers in Europe, Japan, the USA and other major markets so that customers inindividual countries get the best possible motorcycle for their particular needs. This is why, for example, the liquidcooled RD two-strokes are made primarily for the more sporting European riders and not sold in the USA".

To be sold in the US, the RZ350 must be catalysed to comply with standard emissions laws etablished by the EPA: Environmental Protection Agency.
This explain that the RZ was only available 2 years in the US and 1 year later to the rest of the world...

The NC & NC2 ("C" like California) models have a third catalytic element in pipes, a internal venting of the gas tank by carbon cannister (wich reduce the fuel tank capacity) because emissions laws are different in California.
This bike was the last street legal 2 stroke bike in the USA; it's because the RZ350 is still very popular !
 

'84
48H
 Beginning of sale RZ350L  not available in California
'85
48H
 New colorings RZ350N  not available in California
'85
1EL
 New colorings RZ350NC  available in California only
late '85
1EL
 New colorings RZ350NC2  available in California only
end '85
1EL
 End of sale because of new '86 standard emissions laws

 
'84
'84 - '85
'85
late '85