derbi flat reed 50cc cast iron cylinder
derbi flat reed 50cc cast iron

alternate reality price $279.99


derbi variant 40mm 50cc cast iron cylinder kit

includes all cylinder, piston, rings, wrist pin, clips, base and exhaust gaskets

please check to make sure this is the right model for your bike and that yer ready to do the work to make this fit perfecto. this is designed for the flat reed derbi engines!

piston diameter = 39.88mm

stroke = 40mm

cc = 49.96

compression = 1:11,5

taco rating 5 of 5 Total Reviews: 1 give your taco rating here

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sick August 10, 2011
taco eater : WillD SWOOP from ATL ATL bitches.  
you could just port out your cylinder, but this is for really the easiest way to get 50 on 50

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