Starting Up My Gas Motor gx200/Clone 216cc

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Uploaded by on Sep 16, 2009

minibike racing

  • likes, 1 dislikes

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Uploader Comments (minidragbike)

  • Yes, just look at the pictures, it tells you everything. There is still plenty of steel sleeve left in it.

  • 9.25:1 compression, .276" cam, 1.3 ratio HD rockers, .137" over standard bore, Big Valve head, 27mm slide carb, 30 degrees timing in a lighten ARC flywheel, Dual Springs, Chromoly Push Rods, and Turns 8,000 RPM with 4.0 gearing with a 38" tire circumference with a 250 lb guy on it.

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All Comments (4)

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  • Just awesome dude...... I'm speechless. Have you burnt your leg on that exhaust pipe yet? Haha

  • A ouestion more, are you using nr-racing stroker rod and the same type piston only with bigger diameter, would be good if you can write patnumber ;)

  • Is that right you have cylinderbore at Ø71,5mm, and your have remove the cast iron sleeve

  • How do you know it makes 20hp?

    What kinda mods did you do to it?

    It sounds awesome!

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