yamaha DT50LC 45mm 70cc parmakit cylinder kit
yamaha DT50LC 45mm 70cc parmakit cylinder kit



yamaha DT50LC 45mm aluminum nikasil cylinder kit by parmakit! a fine display of port work; this kit should be a ripper over the stock cylinder for sure

i'm pretty sure this is the only kit for the early dt50lc (which were the only ones sold in the US) as opposed to the newer dt50 that utilizes a more common motor that was used for many production years.

48.8mm OD cylinder skirt
60mm x 56mm stud pattern
62mm center to center exhaust stud spacing

please double check the above measurements with your existing cylinder to see if it'll work for ya! it should fit DT50U, DT50L and DT50 LC years 1988-1990. basically it only fits water cooled dt50 with the actual YAMAHA motor. it DOES NOT fit the aircooled DT50 or models later than 1990.

includes cylinder, gaskets, piston, rings, wrist pin and clips

no head included

taco rating 4.5 of 5 Total Reviews: 2 give your taco rating here

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It is pretty good October 9, 2016
taco eater : Anonymous Person from Seattle, WA United States  
Torque is better, top end is better, but some things are whacked on it. Had to file the inside of the piston to fit it on the crank and also the head gasket is not that great, stock pipe would not run right with the baffle so I chopped out the spark arrestor and it seems to function great now. Power is from 8-11k, intakes for ysr and some other yam 80-100cc dirtbikes are the same. still need to recut my head or find a dt80 head, but it works fine and rips.

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wow. January 31, 2016
taco eater : river2strokes from Columbus, OH  
this would be amazing.

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