Welcome,,,, Good choice on going with UMA, very good quality parts and darn near bullet proof IMHO. Some of the masters here will tell you what you need but buy the 62mm UMA bore and then the UMA Super Head, an UMA 32 MM carb and you got 90% of the puzzle already. You are lucky as the availability of a lot more parts in Malaysia then the Philippines.
Hi sir thanks for guiding me and giving me tip~ actually theres new release Uma Bore size 65mm with dome piston available in malaysia but im not sure is going to release soon at your country soon or not~ should i give it a try? Uma 65mm dome piston & super head pro version 25/22 and carb 32mm? im not sure hows the power output so far there's no review about 65mm yet. And for the other need to change as well? i mean Uma timing chain , Uma Hyper clutch plate , Uma carbon clutch disc and etc BTW im lc135 with 4 speed not the 5 speed version isit compatible for 4 speed? thank you
Wish that new bore and head were here !! On the 62mm and the Super Head they rated it at 28hp, curious as to what they are saying about this one?
haha well okay then~ since you using Uma racing product also i think every thing will work on my bike also~ yah , so do i, im curious how much power band can be squish out from that new 65mm bore and superhead pro 25/22 theres quite a big different there~ may b over 30hp+ with proper set up. even 250 or 300cc superbike have just only 24hp ~ 34hp.
You are correct, that's why the old setup at 28hp was such a nice plug and play system to get guaranteed good results.
Do you mean price ? so for 62mm it normally cost around RM610 and Superhead sport version cost around Rm1100 , 65mm Rm650 Superhead pro vesion Rm1300++
That's even less than i paid for the 62mm setup 2 years ago over here. I might have to visit Malaysia again, lol..
Not sure to be honest. I am using a 32, i have posted the MJ & PJ recently but i dont remember the thread, lol.
i have few update on 65mm block with dome piston for super head and uma claim that it will produce 30.94ps with Uma superhead 25/22 + 65mm + high cam that i just purchase yesterday~ and for the Superhead pro the seller temporary out of stock ~ so may b i need to wait about 2 weeks to restock it
Are you getting anxious about putting it all together? I just got the new 65mm uma block today as well, hoping we get good news tomorrow on the superhead pro!!! Now got to figure out if i want to keep the UMA 32mm or go a bit bigger!!
so for spec 65mm + superhead pro what carburetor size suits this build?? my mechanic recommend me use Uma racing carb 30mm~ and he say 30mm should be enough~
Not sure but I will let my mechanic make the choice. I am using the 32mm on the 62mm so not sure if i need to go larger to get more fuel in or not . I am getting psyched about getting some more horsepower, even thinking of doing a couple other things while the engine is broke down.
yeah but mostly malaysian mechanic is using carb size around 28 to 30~ 32 so far quite less , tonight im going to pickup my super head pro vesion. Once i get my superhead i will post it at here ~ but i think the shape wont be different so much just the valve size bigger about 2mm , the cam shaft & rocker arm may b will just use same with the sport version only
Can you give me the name of the place you are getting it from or a website as I want one as well?
i bought it from my friend shop~ and im not sure he have website and i dont think he ship item globe~.
