Awesome. I was going to email you and ask what gasket they use, I bought a Prostock 2 years ago and only put 4 tanks through it. must have had a small bit of fuel in the crankcase because last time I went to use it started leaking out the bottom. Really want to get it going again.
If it's a billet case you'll need to seal. If it's a cast case it will use a standard oem Zenoah gasket. Chances are if you purchased two years ago it's a billet case. If you run into any issues or need help drop us an email or give us a call.
I always heat the cases to 130 degrees c and drop the bearings in..do you fit them this way and I presume the case uses the internal circlip for the case bearings to sit up against.
Hi am i correct in saying you use Nachi bearings and not the zenoah NSK beaqrings..if so do these Nachi bearings have the large radius on the inner race like the NSK bearings..as I've found without the radius a Zenoah crank will have no end float. Are the cases designed for CY cranks only? Thanks John ;-)
I'm almost hoping my g290 dies soon so I can order a full mod... or have you guys rebuild the current engine? I guess I would probably just call to get a quote for that/discuss what I'd like done?
We designed the case to not use a gasket. You can take the same gasket and engine and tighen a case and the gasket may compress a couple thousands of and inch on one and double on another. We decided to use sealant instead so we could run our tolerances tighter.
![สาวเมืองเพชร - ธีเดช ทองอภิชาติ [Official MV]](http://i.ytimg.com/vi/kEt7F9PvO3I/mqdefault.jpg)
Good vid dan. Thanks for building my motor!
would this fit the cy 29cc engine
Awesome. I was going to email you and ask what gasket they use, I bought a Prostock 2 years ago and only put 4 tanks through it. must have had a small bit of fuel in the crankcase because last time I went to use it started leaking out the bottom. Really want to get it going again.
If it's a billet case you'll need to seal. If it's a cast case it will use a standard oem Zenoah gasket. Chances are if you purchased two years ago it's a billet case. If you run into any issues or need help drop us an email or give us a call.
Will a 47cc fit into a Losi DBXL gas chassis
I always heat the cases to 130 degrees c and drop the bearings in..do you fit them this way and I presume the case uses the internal circlip for the case bearings to sit up against.
Yes there is a clip on one side that the bearing will press against and the case itself stops the other side.
Hi am i correct in saying you use Nachi bearings and not the zenoah NSK beaqrings..if so do these Nachi bearings have the large radius on the inner race like the NSK bearings..as I've found without the radius a Zenoah crank will have no end float. Are the cases designed for CY cranks only? Thanks John ;-)
That is correct. The nachi bearings we use have a beveled inner race just like the nsk's so that the end play is not effected.
Sean O'Neill Great, nice work :-)
I'm almost hoping my g290 dies soon so I can order a full mod... or have you guys rebuild the current engine? I guess I would probably just call to get a quote for that/discuss what I'd like done?
Yes we do rebuilds and upgrades as well. Give us a call or email us through the contact form on our website and we can put together a quote for you.
+Sean O'Neill awesome, thanks for the reply. I'll be sure to contact you guys when I need a rebuild/replacement
WooooooooooooooooooW very nice
How come you don't use the standard case gaskets for the TR cases? I don't quite understand.
We designed the case to not use a gasket. You can take the same gasket and engine and tighen a case and the gasket may compress a couple thousands of and inch on one and double on another. We decided to use sealant instead so we could run our tolerances tighter.
Sean O'Neill Ah I see I might pick up the PP case as I'm sick and tired of cracking the cast alloy cases, thank you for the reply.
i agree with that thought process @@oneillbrothersracing
Is that a little rolling road in the back ground?
Looks like a factory roller guide lol! made into a rolling road as it stands there mite be off my head but it looks like one 👍👍
i need this on my old echo weed eater ;]