TZ-250G YAMAHA (1980) Cylinder 4A100. Used, very good condition.
Bores have been Nikasil'd.
Good cross hatch except for port corners. No Modified Porting, No detonation damage.
Fastest Trap Speed @ Daytona with this item with TZ250G Pipes and 34mm Lectron carbs.
(carbs and pipes not included, cylinder only being sold.)
Note,, the article I attached says I was riding a TZ250G in the picture but that is incorrect the
bike in the picture is a "H" model... I really liked that bike and did well on it...