Can anyone confirm if this is nitro lower with 15:28 gears ?
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Nitro Identificaion
Can anyone confirm if this is nitro lower with 15:28 gears ?
? - but those bolts thru the skeg don't help the prop performance. If the longer skeg needed weld would be the way. Gear ratio (GR) can be measured pretty close with 1 flywheel rotation (by hand) = 360 degrees and measure partial rotation of a point on one blade like the tip at max diameter in degrees from its start position. Then GR = 360/ prop rotation in degrees. Then compare number to 28/15 = 1.87, if carefully measured it either agrees or not.
" Three may keep a secret if two of them are dead" Ben Franklin
" ------- well Doctor what have we got a Republic or Monarchy? A Republic he replies if you can keep it"
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Location: SW Orlando, Fl
My question is this nitro lower not the bolt
yes
could have one of 2 ratio gear sets in it
if its on a 2 cyl the driveshaft spline is different than a 3 cyl
I just need the gears for spares
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