Huhu.. gt my BRT hyperband CDI ad..
2molo install it + set the carb let more fuel 2 the engine..
& lower the fork.. aha !!

hehe.. that's for sure bro. but just wanna get others thought or ideas about the sound.
maybe there are some of us had encounter the same problem.
who knows I could fix it myself
jimat kos mahh..

here my LC.. the catalyser was stolen then i replace with the damn one. what a stupid LC i got. 

lol now pokai mah

after inspections, found out that the front wheel bearing pecah so need to change to new one.
costs me rm14

owh..y does it can't pass the JPJ??
is it coz of it sound??

ei, why so coincidence one? I also changed my front to 80/80 LP today, 30 mins ago.

RM73

that one should be RM80++,but that day i got it at RM90++,

the shop out of stock and they had to get it from other shop nearby.

My Friend Kawasaki & My Bike..
I Lose 2him.. 2stroke reli PoweR !
Hehe.. Stil Thinking 2Chng Tyre..
Bt my tyre stil new.. abit too waste 

so now puas hati or not bro?

hahaha.. that rm500+ monoshock what brand?
gazi or yss?

lower the front fork + fork stabilizer 

thanks are....

anyone know where to get yoshimura muffler for LC135?

how much would it be?

thanks

From your modification, perhaps you can make a custom exhaust pipe. The muffler can be re-used, but the part which connects directly to engine must be changed. Increasing about 1/2" and make the L shape curve smoother can increase the power very well. However, don't make the diameter too big. This will result in slow flow exhaust gas (according to Bernoulli Theorem).

Racing carb is definitely a better choice compared to racing CDI. Racing carb $$$ varies from model to model. Some cheap ones are below RM250, and expensive one are more than RM1000. Mine is only a cheap one, RM250 punya Mikuni 28mm. It has good power, but response is bad. Sometimes, tarik throttle for 1 second only starts to boost....really omg. Now I revert back to stock and re-jet the carb myself. If using Mikuni Yoshimura MJN series, its 28mm is really awesome, even better response than our stock carb and produce more power than the normal 28mm carb. It is used in 135LC cubprix, power leh...

Guess what's the price of that Yoshimura MJN 28mm?

My advice is:
1) Customize your exhaust header / extractor.
2) Change to a racing carb. 28mm Uma Racing should be ok if the jet size are tuned correctly.
3) Change to racing valvespring to eliminate valve floating. Stock springs are too soft for high rpm.
4) Change to a racing CDI. That time your bike should can go 12,000rpm, higher than Takumi's AE86 Tofu car.

Hope my 2 cents help.