Difference between revisions of "Yamaha TZ250"

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==TZ250D==
==TZ250D==
The "D" model of 1977 was just about identical to the previous model except for the inclusion of revised heads with angled spark plugs and new expansion chambers with silencers as standard issue. Minor changes included the side gearbox drain bolt gasket, 2 crank web halves, base gasket and the centre crank bearing.  Carburettor mods including new floats, float chamber gaskets and choke systems also appeared. Peak power hopped up by 1 to 53bhp@ 10,500rpm.
The "D" model of 1977 was just about identical to the previous model except for the inclusion of revised heads with angled spark plugs and new expansion chambers with silencers as standard issue. Minor changes included the side gearbox drain bolt gasket, 2 crank web halves, base gasket and the center crank bearing.  Carburetor mods including new floats, [[float chamber]] gaskets and choke systems also appeared. Peak power hopped up by 1 to 53bhp@ 10,500rpm.


==TZ250E==
==TZ250E==
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