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 Post subject: Quick change gears
 Post Posted: July 9th, 2017, 9:18 am 
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Joined: August 10th, 2009, 7:16 pm
Posts: 204
what gears would I need to get the on my Quick change rear end to have a faster speed?
What gear ratio I need?


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 Post subject: Re: Quick change gears
 Post Posted: July 9th, 2017, 11:06 am 
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Joined: August 26th, 2015, 3:47 pm
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The 19/21 is the standard fastest and the standard lowest is 13/27. I have 19/20 . A 20/20 would be the fastest. It all depends on the tire size.


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 Post subject: Re: Quick change gears
 Post Posted: July 9th, 2017, 11:15 am 
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anytimerc wrote:
The 19/21 is the standard fastest and the standard lowest is 13/27. I have 19/20 . A 20/20 would be the fastest. It all depends on the tire size.


I got 9 " tires what about the 5/46 and 6/1 ratio gears


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 Post subject: Re: Quick change gears
 Post Posted: July 10th, 2017, 5:35 am 
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amaya wrote:
anytimerc wrote:
The 19/21 is the standard fastest and the standard lowest is 13/27. I have 19/20 . A 20/20 would be the fastest. It all depends on the tire size.


I got 9 " tires what about the 5/46 and 6/1 ratio gears



A 15/25 would give a 6.1 ratio. But that depends on the HP.


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 Post subject: Re: Quick change gears
 Post Posted: July 10th, 2017, 7:41 am 
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1/4 scale guru

Joined: August 10th, 2009, 7:16 pm
Posts: 204
anytimerc wrote:
amaya wrote:
anytimerc wrote:
The 19/21 is the standard fastest and the standard lowest is 13/27. I have 19/20 . A 20/20 would be the fastest. It all depends on the tire size.


I got 9 " tires what about the 5/46 and 6/1 ratio gears



A 15/25 would give a 6.1 ratio. But that depends on the HP.

I'm using a 22hp engine


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