In need of help
In need of help
I have a ultima st ep and i need a main gear or a way to use another pined gear.
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Re: In need of help
Ultima ST is a bit new for us, can you provide the dimensions you need? Shaft diameter, tooth count etc? I'm sure something out there might fit it. Maybe an old shuey gear or a pre slipper losi gear
Re: In need of help
The best i can do is part numbers RS53 drive gear shaft RS49 main gear
http://www.competitionx.com/pdf/vehicle-manuals/kyosho/kyosho-ep-ultima-st-racing-sports-manual.pdf
http://www.competitionx.com/pdf/vehicle-manuals/kyosho/kyosho-ep-ultima-st-racing-sports-manual.pdf
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Re: In need of help
I know the exploded view only has part numbers. I'v kinda fallen for this thing it's got a towerhobby 14t quad in it. But with no spur no fun 

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Re: In need of help
Kinda when i keep eating them lolDennisM wrote:is 12 usd too much to get a discontinued kyosho truck running again
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Re: In need of help
Look for a spur gear adapter/slipper eliminator that lets you use standard spurs. Ultima ST uses a 5mm top shaft? Something for a Tamiya or Traxxas could work.
Other option is to upgrade to a slipper clutch. One from a Duratrax Evader might work....I adapted one once to a MIP RC10 trans and those used a 5mm top shafts too.
Other option is to upgrade to a slipper clutch. One from a Duratrax Evader might work....I adapted one once to a MIP RC10 trans and those used a 5mm top shafts too.
- scr8p
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Re: In need of help
$12 is too much to get ANY Kyosho running again.DennisM wrote:is 12 usd too much to get a discontinued kyosho truck running again




- DennisM
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Re: In need of help
Just You wait till the Moderator sees thisscr8p wrote:$12 is too much to get ANY Kyosho running again.DennisM wrote:is 12 usd too much to get a discontinued kyosho truck running again
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