I already jack rod..XD JUst wake up mah...XD
<<XIIII>>[ LYN Yamaha 135LC Club V14 ] <<XIIII>>, Riding Is In Our Blood
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 Oct 28 2011, 09:53 AM
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Junior Member
473 posts Joined: Feb 2010  
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Oct 28 2011, 10:38 AM
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Junior Member
515 posts Joined: Jan 2003 From: Currently in Selangor 
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QUOTE(TryX @ Oct 28 2011, 02:17 AM) Lastime i also think more bigger valve is better but after the foreman explain to me. Bigger is no use if u play drag. If want put bigger valve must calculate too. Bigger valve will not have much power if the bike cc is low. So mean more bigger valve need higher cc if not the bike will tengelam when shifting gear time.. Bcoz lubang besar but power tak cukup.. the big valve is to match the UMA 62mm, means UMA is trying to say the big valve head from Indon is not good enuf for their block... big valve is for 60mm and above.... I go this shop sometimes also  , they measure how much oil to pour in for change EO. Always use caliper measure here measure there. Even car mech dun really measure all the time....All pomen i seen all main agak-agak.... Added on October 28, 2011, 10:48 am QUOTE(TryX @ Oct 28 2011, 03:04 AM) Cannot one. if u want follow cubprix spec your bike tottaly cannot ride for everyday use. Those cubprix bike not using normal pistons. they using dome pistons. Compression very high. Pick up very good. if u pull your throttle hard on highway. Than u will findout that your engine have so many leaking problem. They set they bike for track use only. The bike also cannot use starter d. If u can tahan tukar pistons, valve and block every month maybe still can think of it. Cubprix use the dome piston bcos the block kenot get bigger d...If really can do like cubprix spec early early many ppl will do alrd no need to using big block d... 4stroke not like 2stroke.. if 2 stroke even a standard pistons porting the block nicely the power alrd increase so much d.. If want do like cubprix spec only can do on 2 stroke bike. Is wasting money to do on 4 stroke bike. Bcoz need to sacrifice alot to get that kinda power. For lagenda, try r ppl using the dome piston on everyday right but for LC how to use compression already very high la.... LC already 10.9 Lagenda 9.3 or slightly higher.... LC put dome piston compression 12 or more already, sure the kenot tahan, gasket and etc, not design for it la.... Added on October 28, 2011, 11:01 am QUOTE(TryX @ Oct 28 2011, 03:28 AM) Normal pistons wont get 22hp d. If really want modify like cubprix better get a 125Z. No need change big pistons one. Porting, change carburetor, Put chamber pipe. Enough for you to kill TZM liao Normal UMA piston block set can reach 22 HP with all the other parts... FYI, CP 130 bikes not more than 20HP.... LC max can get 30HP, never really heard got ppl get it yet..... New TZM, 35HP IINM....... This post has been edited by NewGUY: Oct 28 2011, 11:01 AM |
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Oct 28 2011, 11:28 AM
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Junior Member
360 posts Joined: Nov 2009 From: Penang 
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QUOTE(alexei @ Oct 28 2011, 07:48 AM) Make sure don't kill yourself first... +1cakap how good n hebat motor speed.. skills tak ada.. mati jugak.. XD hahahha be careful oh !!  |
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Oct 28 2011, 12:07 PM
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Junior Member
515 posts Joined: Jan 2003 From: Currently in Selangor
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Try to beat this bike FC
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Oct 28 2011, 12:08 PM
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Junior Member
515 posts Joined: Jan 2003 From: Currently in Selangor
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Tips how to be Malaysia Ghost Rider....
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Oct 28 2011, 12:09 PM
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Junior Member
9 posts Joined: May 2009 From: Penang, Malaysia
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Sometime we see ppl ride slow ma also mati juga..
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Oct 28 2011, 12:10 PM
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Junior Member
515 posts Joined: Jan 2003 From: Currently in Selangor
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QUOTE(TryX @ Oct 28 2011, 12:09 PM) Sometime we see ppl ride slow ma also mati juga.. +5 |
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Oct 28 2011, 12:10 PM
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Junior Member
103 posts Joined: Mar 2011
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@shyan , plan to change nob1 pipe , any place recommended?
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Oct 28 2011, 12:18 PM
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Junior Member
473 posts Joined: Feb 2010
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Go shah alam ba..XD
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Oct 28 2011, 12:26 PM
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Junior Member
103 posts Joined: Mar 2011
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i think wan go takim.
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Oct 28 2011, 12:27 PM
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Junior Member
473 posts Joined: Feb 2010
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Takim....PJ Old town?
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Oct 28 2011, 12:39 PM
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Senior Member
1,879 posts Joined: Jan 2003 From: Medan, ID
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This post has been edited by alexei: Nov 1 2011, 01:09 AM |
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Oct 28 2011, 12:41 PM
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Junior Member
473 posts Joined: Feb 2010
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Hrm....cubprix spocket last time i saw is 1x-50....>< Damn big ....Well...Not buy yet...Maybe next year project..XD
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Oct 28 2011, 01:00 PM
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Junior Member
515 posts Joined: Jan 2003 From: Currently in Selangor
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QUOTE(alexei @ Oct 28 2011, 12:39 PM) @shyan: how is your DSLR dream? Jadi not? top speed kurang2 also 140km/hGuys, anyone here play aftermarket engine head? Cubprix bike high RPM big sprocket for launch a lot. i think topspeed kurang. Big diameter port will sacrifice torque @ low RPM. Some more big port high RPM need quick airflow cannot allow high air swirl reduce torque some more and lost FC. Still faster than kapchai street bike... |
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Oct 28 2011, 01:02 PM
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Junior Member
473 posts Joined: Feb 2010
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But need tukar block tiap tiap bulan..XD I got a question....Cubprix no need to break in piston????
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Oct 28 2011, 01:31 PM
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Junior Member
9 posts Joined: May 2009 From: Penang, Malaysia
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QUOTE(0163119779 @ Oct 28 2011, 01:02 PM) But need tukar block tiap tiap bulan..XD I got a question....Cubprix no need to break in piston???? The secret is on they piston and the ring.. You see the bike really must warm up before race bcoz they bore the block slightly longgar abit so when bike really warm up piston will kembang until fit nicely on the bore. Not too tight and not too longgar. |
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Oct 28 2011, 01:33 PM
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Junior Member
473 posts Joined: Feb 2010
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Oo...But if street bike like that then sure die 1...D
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Oct 28 2011, 01:37 PM
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Junior Member
9 posts Joined: May 2009 From: Penang, Malaysia
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QUOTE(0163119779 @ Oct 28 2011, 01:33 PM) Oo...But if street bike like that then sure die 1...D They engine run at high RPM + very hot all the time so for them np. And they change block and piston every 2 or 3 race. But street bike will be problem abit bcoz we dont everyday lap. If piston longgar got bunyi one.. And will damage the block.Cub prix have rule and regulations. If u join 115cc category. You cannot make your bike more than that cc. No care you use what bike also. And they gearbox have spec also. Cannot simply change the final gear, only aloud to change whole set of gearbox. And the tyre must minimum have 70 - 80% bunga if not u have to change tyre. And all they fuel is RON95 from petronas. Main sponsored. This post has been edited by TryX: Oct 28 2011, 01:53 PM |
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Oct 28 2011, 01:46 PM
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Junior Member
473 posts Joined: Feb 2010
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Lol..thats y racing = burn cash..XD
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Oct 28 2011, 02:04 PM
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Junior Member
9 posts Joined: May 2009 From: Penang, Malaysia
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four stroke bike very expensive they spend estimated rm100k per year for a single bike. They all race to promote they brand. they got earn one. But if we the privater want to join than we will be burning money alot. Because no ppl will want to sponsored you until you can prove that you have skill.
This post has been edited by TryX: Oct 28 2011, 02:11 PM |
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