[Group] Sach Madass 125CC

[yao_24]

Hi Guys

Iam a new owner of the Madass 125 and a new member to this forum.I like to ask everyone if their was ever a problem with your bikes runnig rough while its in gear? the engine runs really good when it is at the neutral position but once i put it into 1st gear or any of the gears the bike runs really rough,its like its cutting out loss of power..then again shifting to neutral and everythings fine again and idles good.All you info. wil be much appreciated

thanks

Dave

 

Maybe fuel tank or carbs kena water..same symptoms with my previous 1982 RD125LC..

[Tom118]

Hi...just got my madass a few days ago..anyone here have the manual to borrow me? Would like to read it up..anyway, my engine's 120cc only..izzit the same as everyone else?

 

Those willing to borrow me the manual, pop me an sms at 98794136?

 

Hi bro, you can download the pdf copy of the owner's manual from the web. There is even the maintenance manual all free.

[goreng]

how to check fuel gauge on madass? seems like it doesnt have. how to check if fuel empty or full?

[iamlefty]

madass gatherin anyone ?

[Ijalsp]

Going to get my madass this week!! woohoo!!!

traded my gilera for this bike.. hehe

Gathering should be ok as long as its not just the both of us, goreng.

 

Anyway this thread used to have lots of activities. What happened to the asses out there? Mod u still there? From what i read, you're like the shi fu!

 

COME ON GUYS! KEEP THIS THREAD ALIVE!!!

[jack sparrow]

Proud owner of a Sachs Madass 125. Installed box for convenience. Been riding my Madass for 2500km now and was wondering how many others are like me? Maybe we can start a group or something and organize outings. Sure will get stares if 10 or more Madassers were to ride simultaneously on the road. Regardless of race, language or religion. ;p

I'm a 25 year old malay guy working for Alstom, Circle Line Project.

 

hi there , ahmad d name ,m also recently bought 2nd madass ,buzz m up at 93924661 n talk bout d sachs .

[jack sparrow]

hi my name is john, i just got my madass 125 today.i been working on it right out of box.1st thing i did was install the shorty ass pipe,then milled head for a bit more pep,oil cooler and sprokets, 19 front 28 back.put in the battary. checked tire psi added gas started after about 2 sec.sounded awsome,hoped on it drove it down the road.this thing is so light its like ur on air.i hoped on the fwy se what she had.took a bout 3 min but i was coasting along at 98mph never got hot people were looking at me like wtf is that..

 

massass happy owner

john:angel:

 

hi there john , m ahmad d name , m recently use that ass , quite ok 2 m ,cos m always ride to kota tinggi . peolpe stop m just 2 get photo shoot of it ..kekekekeke at the trafic light some more . buzz m up 93924661

[jack sparrow]

Going to get my madass this week!! woohoo!!!

traded my gilera for this bike.. hehe

Gathering should be ok as long as its not just the both of us, goreng.

 

Anyway this thread used to have lots of activities. What happened to the asses out there? Mod u still there? From what i read, you're like the shi fu!

 

COME ON GUYS! KEEP THIS THREAD ALIVE!!!

 

hi there , ahmad d name ,lets be fren of madass , buzz m up 93924661 .

[jack sparrow]

madass gatherin anyone ?

 

let's gather this madass buzz m up 93924661

[Ijalsp]

I think there's not much asses in this thread anymore... Quite sad though.. But im still up for the gathering ahmad!

[red rocket]

I'm still here... i'm up for gathering. Any tentative time and location?

[mediaspacecomputercity]

hi guys.

i wanna change my sachs mad ass 125 engine. Replacing it with a 125cc japanese engine and gearbox.

 

my current gear box is screwed up on the 2nd and 3rd shift.

i bought another one from sachs.hk and that ****ing stupid illiterate ***** didn't understand what i was searching for. Instead of giving me a complete new gear box ,she gave me a secondhand gear box whose 2nd and 3rd gear box is screwed up.

now am searching for a japanese engine and gearbox compatible with the sachs mad ass chassis. i also bought the oko carburetor 28min and the direct air filter.

email- [email protected]

[mediaspacecomputercity]

Maybe fuel tank or carbs kena water..same symptoms with my previous 1982 RD125LC..

 

hi, its that stupid Chinese gearbox.

i have the same problem with the 2nd and 3rd gear.

at first it happened to only the 3rd

after a month the 2nd one screwed up.

u have to change gear box completely.

am going to change engine completely as i dont trust Chinese engine.

 

Actually ,the bike has a problem in its gear box. while i was in H.K.

i was at the distributors warehouse. saw a couple of mad ass with broken gear box.

In Singapore also i saw 3-4 mad ass with broken gear box at Mah.pte

and Mah motors near SC video game

[mediaspacecomputercity]

hi all,

 

didn't know thi thread still quite alive. it has been about 1.5 year since i bought this bike brand new. hell of a bike, bad control, bad drivability. But nice and cool to ride on! ^^

 

i have been doing lots of mod on it need this Feb till now, i am still improving it. hope my sharing will help the brothers here to improve its drivability.

 

Mod done Feb 2009:

1. Change carb to a big sized 38mm (fuel comsumption when up alot)

2. Big bore of engine on its original sleeve to 150cc.

3. Down size the original sprocket from 46t to 42t.

4. Operated tail muff straight through to achieve max out flow.

5. Air intake direct without any filter to acheive max intake.

 

Seriously upon doing the above mentioned, i already hit 110km/hr max, and remove the bad vibration. drivability improve slightly, still i am not satisfy, thus:

 

Mod done Sep 2009 (bike still under operation):

1. Improve on the gearbox by changing close ratio of 3rd & 4th gear.

2. Replace the original clutch with a performance clutch to acheive max grip.

3. Replace the heavy rims with a RXK spoky allum light weight rims. (You have to sacrific the rear disc brake to a drum break after swaping the rims.

4. Further down size the sprocket from 42t to 36t. (Hope to cruise at 120km/hr.

 

I am really excited now and curious how this maddie will turn out to be after decided to change the gears and rims. I think its going to be really mad riding on it! haaa. i will try to post some pictures after its completely mod up. really have to thks boss JAWA at shunli industrial who willing to help me mod this maddie.

 

 

hello am comming to SG tuesday,..

i need to change my 2nd and 3rd gaer box.

i will buy a complete gear box.

can u advise me a shop in Singapore where i will be able to buy it without waiting.

also if u have a good address for mods on sachs mad ass .this will be really helpful.

i already bought the oko carburetor 28min and the air filter.

what other mods can i do

[red rocket]

this thread is so dead

[petrixx]

seem like tons of problem... mostly electric-related... hmm...

 

thinking of getting one myself, was offered a COI... might have to re-consider now...

[Ijalsp]

Hey, dying thread probably due to the high turnover rate of madasses. It seems that quite a number of MA is being sold in this site.

 

However, I'm still gg strong with my madass. Done a few mods. Thinking of furthering the mods. i.e.

 

1) getting the 39T rear sprocket (currently on 44T)

2) Customizing the exhaust. Any ideas anyone?

3) open pod filter which will not be affected by rain. IF THERE IS ONE! haha

 

Anyway, anyone here been to MAH? Im not sure what Madass' accessories/parts they are selling. Enlighten me anyone?

 

Going JB next weekend to find anything that can be fixed on my ass. HAHA

Anyone still interested in this thread?

MSN: ijalsp@hotmail.

[red rocket]

Hey, dying thread probably due to the high turnover rate of madasses. It seems that quite a number of MA is being sold in this site.

 

However, I'm still gg strong with my madass. Done a few mods. Thinking of furthering the mods. i.e.

 

1) getting the 39T rear sprocket (currently on 44T)

2) Customizing the exhaust. Any ideas anyone?

3) open pod filter which will not be affected by rain. IF THERE IS ONE! haha

 

Anyway, anyone here been to MAH? Im not sure what Madass' accessories/parts they are selling. Enlighten me anyone?

 

Going JB next weekend to find anything that can be fixed on my ass. HAHA

Anyone still interested in this thread?

MSN: ijalsp@hotmail.

 

Hi there,

 

I've changed my sprocket, although I can't remember what ratios I'm running right now.

 

I've done the exhaust mod by increasing mid-pipe diameter to match the muffler and removing the cat.

 

Will not be doing anything to the intake. The intake is large enough for a 120cc bike. May swop the air filter for a larger grit one in the future... maybe.

 

I'll be toying around with gear ratios next... see how.

[Ijalsp]

Hi there,

 

I've changed my sprocket, although I can't remember what ratios I'm running right now.

 

I've done the exhaust mod by increasing mid-pipe diameter to match the muffler and removing the cat.

 

Will not be doing anything to the intake. The intake is large enough for a 120cc bike. May swop the air filter for a larger grit one in the future... maybe.

 

I'll be toying around with gear ratios next... see how.

 

Done your exhaust? Where? Price? and any difference in power?

 

Would love to see your madass.

 

===Quote===

May swop the air filter for a larger grit one in the future...

===Unquote===

 

Any brands in mind?

[red rocket]

Done your exhaust? Where? Price? and any difference in power?

 

Would love to see your madass.

 

===Quote===

May swop the air filter for a larger grit one in the future...

===Unquote===

 

Any brands in mind?

 

Done it at a car shop in woodlands for $200+. Can't remember got power increase or not because I now use to it. Looks better lar, that's most impt.

 

Other than that my Madass is stock.

[Ijalsp]

Done it at a car shop in woodlands for $200+. Can't remember got power increase or not because I now use to it. Looks better lar, that's most impt.

 

Other than that my Madass is stock.

 

$200? thats expensive man but yes as long as it looks good.

Any pics bro?

 

Im gg to JB to "operate" the exhaust. Any idea on the best feasible operation to the exhaust? As in what should I ask the mechanics to do for better sound and power.

Anyway, you not planning to change the entire engine to 160cc?

[red rocket]

$200? thats expensive man but yes as long as it looks good.

Any pics bro?

 

Im gg to JB to "operate" the exhaust. Any idea on the best feasible operation to the exhaust? As in what should I ask the mechanics to do for better sound and power.

Anyway, you not planning to change the entire engine to 160cc?

 

I just did the mid pipe. Din wanna operate on the end can.

 

For the 160cc engine you got lobang?

[Ijalsp]

I just did the mid pipe. Din wanna operate on the end can.

 

For the 160cc engine you got lobang?

 

No cheap lobangs at the moment bro.

I believe if you want quality, OOracing is the best at the moment. Sad that none of the bike shops here really sell stuffs for MA.

But nevertheless, we can still buy them from overseas!

 

I assume that your bike has not undergone vicom inspection yet. Wonder if they will notice MA exhaust modification (i.e. shortening of endcans) and engine swap...

Edited January 20, 2010 by Ijalsp

[iamlefty]

i got lobang for mad ass exhaust mods i did mine at a great price !! pm if interested maybe we could meet up and share some ideas over coffee ? call me at 83993797 if you have any outings

http://img199.imageshack.us/img199/2286/madass.jpg

my ride

[Brembo]

Hi guys and especially ladies...

I am helping a marketing fren of mine to look for lady riders for a focus group.

read below for the details.

 

Focus group study for a client who wishes to test a product idea.

Please help, looking for women who ride (motorcycles, scooters) and bike (bicycle) for this study.

 

Will need about one hour of your time to look at this product and answer some questions – MCQs & some open ended ones. Each participant will be paid $30, refreshments will be served.

 

We’re doing this on:

Date: Saturday, Jan 23, 2010

Time: 2 pm – 3 pm

Venue: Inside Green (Food Court at Botanic Gardens, located

next to Botanic Gardens’ entrance, the one facing

Gleneagles Hospital)

 

Please call Sera Kuek at 9880 9388 for reservation BY TODAY!

I promised loads of fun plus $30 bucks but limited seats only!