[Group] SBF Yamaha X-1r 135

[miketong]

recently done top overhaul... once reach 90 no matter how i throttle most go up to 100 only... i think is tuning... i also dunno...

 

Bro, u got run in properly or u chiong all the way?

 

Proper run in is 80km/hr for first 1000km,

second 1000km, occasional 90km/hr

third 1000km, then can anyhow whack.

 

Did u whack during running in? will spoilt the piston de leh!!

[fierra]

looking for gpr with cert... Sms 90900725

[zhiyuan]

first 1kkm really damn long on 80km/h.

now i only reaching 200km.. and sometimes nv monitor properly will pass 80km/h abit.. haha

 

but i think speed is not what spoils your piston la, more like going at high rpms..

[zhiyuan]

looking for gpr with cert... Sms 90900725

 

hey.. why don't throw some money on a yoshi?

[fierra]

too expensive n had two person saying its not good... :confused:

[zhiyuan]

too expensive n had two person saying its not good... :confused:

 

hmm ya, indeed it's too expensive.

 

but my heart keeps telling me to get yoshi.. haha.

going to get it fixed once i finish my run-in at 2kkm.

[joby553]

Bro, u got run in properly or u chiong all the way?

 

Proper run in is 80km/hr for first 1000km,

second 1000km, occasional 90km/hr

third 1000km, then can anyhow whack.

 

Did u whack during running in? will spoilt the piston de leh!!

 

was told by mechanic 500km ok liao leh... anyway i want wack above also cannot...

[onlyyou]

hahaha i jux finish my run in fer mi is i did on change black oil when it is 700km to 80-90km,den second 1 is 1400km to 90-100km, den last change black oil is 2200km i wack until i al kana accident lol.

[mild_slevin]

in what ways yoshi pipe is not up to performance?

[LPT]

timing chain controlled sia.. if not no idea why cant go above 100 liao..

[momoki]

nights bros n sis!!

[BoTakchi]

was told by mechanic 500km ok liao leh... anyway i want wack above also cannot...

 

i think you 1 in a million...heng heng cutch that bike.

 

i know how u feel!!

[fierra]

in what ways yoshi pipe is not up to performance?

not so sure.. sometink to do with airflow i tink.. but to those who big bore n mod everything only can feel it.. so far both i ask had fully mod their bike from 135cc to 160 to even 200cc(SERIOUS SH*T)... those stock wont feel it much though.. But IF i got the cash definately will get yoshi.. coz i juz wanna hear the nice loud sound.. my bike purely stock!!!

 

neway... GD MORNIN PPL!!! MONDAY BLUES.....

[jackwr]

not so sure.. sometink to do with airflow i tink.. but to those who big bore n mod everything only can feel it.. so far both i ask had fully mod their bike from 135cc to 160 to even 200cc(SERIOUS SH*T)... those stock wont feel it much though.. But IF i got the cash definately will get yoshi.. coz i juz wanna hear the nice loud sound.. my bike purely stock!!!

 

neway... GD MORNIN PPL!!! MONDAY BLUES.....

 

how they bore to 200 sia??

the block n piston??

to how many mm??

i think mine is 60 mm..

how many cc is tht ar??:confused:

[metalpura]

Hmmm... Thinking of getting yoshi titan blue pipes 4 my x1-r too but f***ing expensive. I went to diz one bike shop asking abt yoshi pipes, but onie street legal 4 spark. Told me still waiting 4 legalization 4 x1-r in 2 weeks' time. They said yoshi pipes sound a bit louder den GPR. In terms of looks, i prefer yoshi titan blue den any GPR pipes. In term of performance, will GPR pipes deliver better performance den yoshi pipes? Any comments guys?

 

GPR or yoshi better? . And your personal reasons?

[Hello.Kitty]

Morning all............

[mild_slevin]

not so sure.. sometink to do with airflow i tink.. but to those who big bore n mod everything only can feel it.. so far both i ask had fully mod their bike from 135cc to 160 to even 200cc(SERIOUS SH*T)... those stock wont feel it much though.. But IF i got the cash definately will get yoshi.. coz i juz wanna hear the nice loud sound.. my bike purely stock!!!

 

neway... GD MORNIN PPL!!! MONDAY BLUES.....

 

 

Hmmm... Thinking of getting yoshi titan blue pipes 4 my x1-r too but f***ing expensive. I went to diz one bike shop asking abt yoshi pipes, but onie street legal 4 spark. Told me still waiting 4 legalization 4 x1-r in 2 weeks' time. They said yoshi pipes sound a bit louder den GPR. In terms of looks, i prefer yoshi titan blue den any GPR pipes. In term of performance, will GPR pipes deliver better performance den yoshi pipes? Any comments guys?

 

GPR or yoshi better? . And your personal reasons?

 

Hmmm one forumer shared with me that Yoshimura pipe are straight through, whereas GPR comes with sliencer. Not sure how much difference in the air flow. GPR header is enlarged, not sure of Yoshimura.

Weight wise I have no technical specifications, but schecter mention to me that titanium version of GPR very very light, which definitely a plus point.

Anyone has the chart? Where we can visualize the torque and HP with and without the pipe.

 

Morning ryders, good monday ahead.

[joby553]

i think you 1 in a million...heng heng cutch that bike.

 

i know how u feel!!

 

the bike is friend intro wan... no choice lor but i feel i got myself a nice bike and made some friends here so ok lor..

[miketong]

the bike is friend intro wan... no choice lor but i feel i got myself a nice bike and made some friends here so ok lor..

 

Hmmm... maybe u want to go to another shop to check your bike? It seems weird to cap at 90km/hr.

[IdaaNdi]

I've personally tried the yoshi,long and short GPR. Yoshi is still the best performance,2nd is the old GPR( better mid/top cos smaller header... weight yoshi is 2.5kg only compare to stock 5-6kg??

[mild_slevin]

I have flip through some previous threads, some riders mention that GPR pipe works well in mid-range and above but suffer during initial pick up.

 

Hope this help.

[mild_slevin]

I've personally tried the yoshi,long and short GPR. Yoshi is still the best performance,2nd is the old GPR( better mid/top cos smaller header... weight yoshi is 2.5kg only compare to stock 5-6kg??

 

:thumb:

 

could you elaborate more on Yoshimura performance?

is GPR lighter than Yoshimura?

[joby553]

Hmmm... maybe u want to go to another shop to check your bike? It seems weird to cap at 90km/hr.

 

hmm maybe lo.. but cos now the mechanic is do my bike wan i think he will know about my bike...

[banana90]

i use the old version and new version gpr. the new version wan got pick up but got no top end. the old version wan pick up don have but got top end. i use the old version gpr when inside tunnel my spark can go 160 no joke. i ard 100kg =D

[BoTakchi]

fyi info fully moded bikes can clear meter.....dysfunk is one of them..

mod until nothing to mod ...!!

 

1st gr can reach 90,

2nd gr can reach 120,

3rd can reach 160,

4th can reach until dont know where....!!