new transmission, Possible uses in a boat?

[yurkanip]

I just stumbled across this transmission....not sure of the gearing, or any detail on it...but looks pretty solid...? who knows if it would be a good addition to a big hull. It doesn't say anything about gear ratio or IF they can be changed...I found it interesting enough though. Has anyone else seen or used this?

http://cgi.ebay.com/1-8th-scale-Brushless-21-ELECTRIC-POWER-CONVERSION_W0QQitemZ200318734796QQihZ010QQcategoryZ44028QQssPageNameZWD1VQQrdZ1QQcmdZViewItemQQ_trksidZp1638Q2em118Q2el1247

[ozzie-crawl]

nice find just what a mate of mine was looking for

[Ub Hauled]

there aren't any measurements or other angle pics...
tough to tell...

[kevinlew211]

i used it to converted my 1/8 on road Kyosho Evolva M3 to electrics, very high quality.

[yurkanip]

Kevin...could you post a pic or two of it in your onroad...I am curious to see the quality of this transmission in a real pic...the ebay pic is pretty general. What gearing is in it? and can gears be replaced, ratio change.

Thanks

[kevinlew211]

Kevin...could you post a pic or two of it in your onroad...I am curious to see the quality of this transmission in a real pic...the ebay pic is pretty general. What gearing is in it? and can gears be replaced, ratio change.

Thanks

i dont have that car with me anymore, but i can tell you about it, i dont think its good for boat unless you are playing with some really high kv motor, the spur gear is big and its only have one side to replacing part, we can change pinion gears but the gear box does not except the pinion gear too big also.

[DISAR]

I believe that you can ask the seller what you are really looking for, and if they have the pinion gears for the motor shaft diameter that you want to match the spur gear. In addition what is the number of teeth of the spur gear, of the pinion gears etc....