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What to do to a bog standard RT125

PostPosted: Thu Nov 03, 2005 1:59 pm
by Ristle
Hi! I recently acquired a RT 125, and I'm looking to put some cheaper mods on it. I plan on losing a tooth of my front sprocet and gaining one or two on the rear to increase acceleration but keep my top end. I was wondering, what other mods do you think are good?

Re: What to do to a bog standard RT125

PostPosted: Thu Nov 03, 2005 2:22 pm
by mxsteven
mod a 32mm carb :twisted: imean flatside carburator....
well u could set ur cam profile too....

others im not sure coz in malaysia dont have any RT125 so i really dont know what others cosmetics can be modded... the engine is the same with MZ125SM/SX but i think ur CDI have speed restrictions which u can bypass it.

Ristle wrote:Hi! I recently acquired a RT 125, and I'm looking to put some cheaper mods on it. I plan on losing a tooth of my front sprocet and gaining one or two on the rear to increase acceleration but keep my top end. I was wondering, what other mods do you think are good?

PostPosted: Fri Nov 04, 2005 11:03 am
by jbthumper
change to a 15T front is the best bang for buck if u want to keep the top...
you could also remove the snorkel from the air box...(some may find the noise it produces annoying after removing it...)


steven?? :lol: 32mm??!!haha...
seriously..i think 32 is too much for a 4stroke 125....28 is more likely....but if you can tune it up...then, hell yeah!!.... :twisted: :lol:

if you guys got the doe...go for keihin FCR28...have to order/import, though.
wish i had that kind of money to spare :smt120

i've always wanted to reprofile my cams...but i haven't found a gd(trust worthy) mech...popular mechs usually charge more...sometimes OTT...

PostPosted: Sat Nov 05, 2005 10:14 pm
by mxsteven
heheh u havent see when im mad!!! use a 32mm carb and bold on a carb turbo system hehehehe..... or just a supercharger on it.... see where u can fly?... hey any offroading in JB?

ps: 28mm is just a number hahahah :-D


jbthumper wrote:change to a 15T front is the best bang for buck if u want to keep the top...
you could also remove the snorkel from the air box...(some may find the noise it produces annoying after removing it...)


steven?? :lol: 32mm??!!haha...
seriously..i think 32 is too much for a 4stroke 125....28 is more likely....but if you can tune it up...then, hell yeah!!.... :twisted: :lol:

if you guys got the doe...go for keihin FCR28...have to order/import, though.
wish i had that kind of money to spare :smt120

i've always wanted to reprofile my cams...but i haven't found a gd(trust worthy) mech...popular mechs usually charge more...sometimes OTT...