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LEGO models my own creation MOCpages toys shop Simple 2-speed transmission gearbox
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Simple 2-speed transmission gearbox
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The first gearbox from ME! Yeah i know its a 2 speed but hey maybe it can win you your truck trials . Have a look!
About this creation
In the main photo we see first gear for offroad with gear ratio 3:1 i.e. for every 3 times the crankshaft in the engine turns , the wheels or output turns once. It is for off road because the engine can turn with more ease

In this photo we see the second gear for on road with gear ratio 1:3 i.e. for every one turn of the crankshaft in the engine , the wheels or output turns 3 times

So in this creation i added a security feature . Shift into first gear

and then push the 8 toothed gear towards left on the output shaft to mesh with the 24 toothed gear


Even if i try to turn it the whole gearbox turns over which is of course not possible in a car . So,either the gearbox is killed or the gears slip . In both the cases you cannot make an escape . I have no idea though what to do if someone brought a crane ? :P

ok so this is the position of the gearstick when in first gear

now for second gear

we pull the stick towards right

and then we just let it go back

thanks for stopping!


 I like it 
  September 11, 2014
Very nice. The technic pieces really show the Moc. Awesome job :)
 I like it 
  September 2, 2014
 I like it 
  August 24, 2014
Great work, Arjav!
By Arjav Garg
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Added August 24, 2014

LEGO models my own creation MOCpages toys shop Simple 2-speed transmission gearbox

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