Useful Links for LC Owners :

King Of Moped 135 (KOM135)
Yamaha T135
Malaysian Bikers Community (MBC)
Moped Riders Community (MRC)

LYN 135LC Club V1
LYN 135LC Club V2
LYN 135LC Club V3

Whose name is not in the list, kindly PM me your details as above



This post has been edited by Are_keem: May 18 2010, 09:23 PM

Our Proud Ride!!

1. Spayz's ride :

2. xtreme_paranoid's ride :

3. charge-n-go's ride :

4. Are_keem's ride :

5. scoffer's ride :

6. kinwei3250's ride :

7. LilCroSs's ride :

8. samba18's ride :

9. UncleCheang's ride :

10. budakmentah's ride :


This post has been edited by Are_keem: May 18 2010, 09:24 PM

Our Proud Ride V2!!

11. Na0ki's ride :

12. DontdoDRUG's ride :

13. jsteoh93's ride :

14. Aaron135LC's ride :


This post has been edited by Are_keem: May 20 2010, 10:36 AM

Tips to Improve Engine Performance

Minor mod (increase acceleration)
1. Remove air filter. (Penang people can find me, FOC)
2. Reset carburetor air-fuel setting. (Penang people can find me, FOC)
3. Set valve tapette to 10 IN and 15 OUT. - RM30 labour charge @ New Bee Hock motor, Penang.
4. Change to 15-40 with 415 chain. - RM100

Major mod
coming soon...


Tips to Improve Handling Performance
coming soon...


Sprocket Combination (Stock CDI)

acceleration + = increase by xx%
acceleration - = decrease by xx%

15-35 - 1st : 48kph, 2nd : 90kph, 3rd : 130kph, 4th : 180kph; acceleration - 10.0%
15-36 - 1st : 46kph, 2nd : 86kph, 3rd : 125kph, 4th : 175kph; acceleration - 7.8%
15-37 - 1st : 44kph, 2nd : 83kph, 3rd : 122kph, 4th : 169kph; acceleration - 5.1%
15-38 - 1st : 43kph, 2nd : 80kph, 3rd : 118kph, 4th : 160kph; acceleration - 2.6%

15-39 - 1st : 42kph, 2nd : 78kph, 3rd : 115kph, 4th : 155kph; acceleration no change

15-40 - 1st : 41kph, 2nd : 75kph, 3rd : 111kph, 4th : 151kph; acceleration + 2.6%
15-41 - 1st : 40kph, 2nd : 73kph, 3rd : 108kph, 4th : 148kph; acceleration + 5.1%
15-42 - 1st : 39kph, 2nd : 71kph, 3rd : 105kph, 4th : 144kph; acceleration + 7.8%
15-43 - 1st : 38kph, 2nd : 69kph, 3rd : 102kph, 4th : 140kph; acceleration + 10.0%

After changing racing CDI >> top speed for 4th gear can add about 10 - 20kph.

*Note* The above data is an estimation of potential top speed for each gear, and may vary from bike to bike.


Carburetor General Tuning Guideline:

A. Change the idle air-fuel mixture setting 1st.
B. If still not satisfied, change the needle position.
C. If none of the needle position is good, change the jettings.


A. Idle air-fuel mixture settings
1. Air screw set at about 2.5 turns for stock airflow. Modified exhaust + air filterless can use 2 turns.
2. Idle rpm increase a little more than normal.

B. Needle setting
1. There are 3 ticks on the needle jet.
2. The lowest tick will give us good FC, as it limits more petrol to flow from mainjet @ half throttle
3. The highest tick will give us bad FC, as it let more petrol flows from mainjet @ half throttle.

However, highest tick does not mean best acceleration. If too much petrol flows into the venturi, the mixture will become too rich. This will decrease the power at high rpm. So, try different needle clip position and feel which one has the best results.

C. Jet size setting
1. Change mainjet to #107.5 (stock #105)
2. Change pilotjet to #22.5 (stock #20). If there is no performance increase, then stick back to #20.
3. Change mainjet to #110 + pilotjet #22.5. <-- this should be a good pair.

Anything more than #110 mainjet will make the engine feels heavy, bcoz the mixture becomes too rich.


Disc Brake Tuning Meteorology

The theory covers the relationship between the total areas of the brake pots (Note, its area not count), brake pads, masterpump, the rigidity of the brake hose and the property of the brake pads. The point of improvement is to look for the limit of the system and upgrade it.

1. Single pot is less prone to uneven brake force compared to multiple pots when in case one of the pot jams.

2. Changing the brake rotor is a start. But if you do not see improvements, that means rotor is not the limitation, and you need to change other things to do a stopee (Nose brake).

3. Change brake hose to steel braided, so it is less likely to expand and eat up the brake budget. Try this, wrap ur hands around standard brake hose, and press the brake you will feel it expand. Anymore you press also won't increase braking performance.

4. Change to DOT5 brake oil (normal 1 can, but easily overheat. I go hill run for >1 hr, DOT5 is mandatory)

5. Change brake pads, I use Ferodo imported by Racing Boy. Ask for original ones, one set front about RM30~40. You can see more copper strands on the pads. Other good pads use metal strands so u can see silverly metal strands.

6. Must stiffen front fork absorber, and add a stabilizer bar. Use 15W-20 fork oil, make it about 25% stiffer than stock. 20W-50 fork oil is too stiff bcoz the oil is too not lean enuf, the bound and rebound SUX, I feel like riding on a horse. The traction sux too, bcoz front tyre can hardly grip on the road when going through uneven road (esp penang road).

7. Use ABS device (about RM100) <-- optional

** many thanks to bro charge-n-go and bro alexei for the useful tips
stay tune for more tips

p/s : if anybody wanna share their modding tips too, you can PM me or just post in the thread, and I will update this post

This post has been edited by Are_keem: Feb 16 2010, 08:50 AM

reserved again

This post has been edited by Are_keem: Feb 16 2010, 02:07 AM

sorry mate, i just came home after 6 weeks in NS training camp.
and I will be away from tomorrow till 14th March

anyway list updated

guys, I will away till 14th March. so, if anybody wanna their name to be added into the list, kindly PM me. i'll update them when I back

hi all.. NS is over actually

thanks for the support guys

and to those whom their name isn't in the list yet, post your details as in 1st post or just PM me yea

tomorrow the result is out.. pray for my success yea

sorry to say, but 2nd batch I think quite unlucky la because you guys will go for 3 months full. not like us the 1st batch, only 2 months and a week.

many of my friends skip NS, but for sure need acceptable reason la.

yeah, same for me too

yes but please find the suitable wattage and brand. if cap ayam one, i scared you might ended with the plastic socket melting up.

ada.. mostly yang pakai tuh yang selalu main long distance.
tapi utk short distance macam aku ni, takdelah sampai nak pakai.. hehe

saket mata satu hal, safety satu hal. mana tau kot2 ada batu terbang dari lori ke, tak ke naya..
openface saiz XL susah sikit,
kalau nak kena cari helmet yang branded sikit macam SOL takpun Zeus.
kat internet ni pun ada seller helmet2 tuh. try tengok la..

just normal one la (shift down for all gears --> N - 1 - 2 -3 -4 ) although ES version came with hand clutch. and one more thing, LC only got 4 gears not 5 like FZ or 6 like 125Z / RXZ. hehehe

opssie.. forgot bout that since mine is SS

hahaha.. jarang2 meh dapat test ride ES version

yea, when joining convoy I usually just wear my openface KHI helmet + padded jacket + glove. now in dilemma, whether wanna buy new coverset or new SOL openface helmet

for me, i prefer synthetic + cloth glove more because wearing leather glove especially during hot day will made my handpalm sweat. one more thing, i think leather glove is more suitable for easyrider or chopper rider aka uncle-style one.. hahaha

price i'm not very sure, mine is around rm50 with knuckle protector. this is my 3rd glove, previous two i sold it off because not very suitable with my taste (padding on the palm area too thick, uncomfortable + less grip on throttle). but the 1st time I wore glove, i felt a lil bit awkward lol

yea, this one i agree. also you will felt different when gripping the throttle..



hahaha.. i mean those old-style black leather glove la, that one is racing type one

oh thanks for the info

just sold my SSS and planning to get CJ Ipoh pipe, envy its sound and performance

exactly same as mine lol, but I bought it at a cheaper price, around rm45 iianm. got special price as regular customer at that shop

and yes, i love its design and comfy when wearing this glove

if you say 'needle thingy', then i think it's main jet and pilot jet needle. and yes, changing to a bigger size could increase the air and fuel flow into the carb, but getting the right size is not an easy job.