can you tell me what other years are compatible with the 84? I'm in Ohio an can't find one 84 trx 200.

 

Basically the 84 was a TRX250 but fitted with the 200cc motor from the three wheeler, so I would guess many engine parts from the shaft drive 3 wheelers will fit, and many chassis parts from the pre 1988 250 will fit, but Honda are a nuisance for altering things slightly and making spares incompatible. For instance, the 1980s 250 engine looks like the 1980s 300 engine but shares few parts.