Suzuki gt125 premixing oil?

[jvb]

Hi guys

I'm building myself a bucket,im using a gt125 engine in a rgv150 frame.I was wondering if anyone knows if i can premix the oil and get rid of the pump and tank.the oil is feed into the crankcase via 4 banjo bolts,2 of them go directly into the intake ports but im not sure where the other 2 go,i guess they go into the main bearings.if that was the case i guess i couldnt premix...?
Any info on this would be really helpfull

Thanks,john

[nudemetalz]

I'm pretty sure the oil pump does lube the mains so you can't (unless you want crank seizure !!).

[TZ350]

.

Suzuki's T500's, T250,s T10's etc that had oil pumped to the main brg the oil was then collected by a slinger ring behind the main brg and passed on to the big end brg.

In the old days these race prepped Suzuki's had the oil line to the carb removed and the oil pump set to 30% to oil the main/big end brg's and the petrol premixed 20:1 castrol R.

With todays better oils premix 35:1 and set the pump to 30%

Or you can strip the motor and drill oiling holes to the main brgs and fit rods with oiling slots and throw the pump away.

.

[piston broke]

hey tz,
is that what i would have to do with the a100?

[dangerous]

.

Suzuki's T500's, T250,s T10's etc that had oil pumped to the main brg the oil was then collected by a slinger ring behind the main brg and passed on to the big end brg.

In the old days these race prepped Suzuki's had the oil line to the carb removed and the oil pump set to 30% to oil the main/big end brg's and the petrol premixed 20:1 castrol R.

With todays better oils premix 35:1 and set the pump to 30%

Or you can strip the motor and drill oiling holes to the main brgs and fit rods with oiling slots and throw the pump away.

.

a world of knolage that...

JVB the Gt is CCI aye? now weres ya pic... not the bike ya missus

[nudemetalz]

Sorry to wander off the track a little here but thought this may help...

With the RGV150 frame, the forks are a little on the narrow & thin side if you put decent brakes and wheels on them. I had them wandering all of the place through left to rights and also under hard braking.
So, I put a fork brace on, made longer spacers to preload the weak springs and put 15W oil in (factory is 10W from memory).
Was an absolute mission getting the TZR wheels and caliper to fit too !!!

Also, raise the forks up quite a bit to steepen the steering angle to get it to not understeer and scrub the front end out. Really helps.

[dangerous]

JVB the Gt is CCI aye? now weres ya pic... not the bike ya missus

ohhh fug it ill post em up then, love the RG125T aye.

[dangerous]

ohhh fug it ill post em up then, love the RG125T aye.

Ohh shit, thats my bike... and your missus LOL, lets try that again

[piston broke]

ohhh fug it ill post em up then, love the RG125T aye.

lol,i didn't think that was a bucket

[dangerous]

hey tz,
is that what i would have to do with the a100?

if it is a CCI engine then yes... but I dont think it is

Crank Case Injection

[piston broke]

if it is a CCI engine then yes... but I dont think it is

Crank Case Injection

so do i just remove oil system and run premix?

[dangerous]

so do i just remove oil system and run premix?

with out looking at a A100 I cant say.

[piston broke]

with out looking at a A100 I cant say.

this is my first 2stroke,so i don't have a clue.
i don't even know what year it is

[jvb]

thanks for the advice...and the pics D! cheers for the front end advice nudemetalz,i'll leave it stock for now but might have a play further down the track.Just want to get it going and get out there!

[ajturbo]

i have 2 of them in my shed...
one that goese.. and one that Dangerous saw last year... with bits missing..lol

but i have KEPT the oil pump... i raced the broken one for 2 years before it shit the piston... and other bits..
i got it tuned for taupo race track by Peter Sales..
NEVER missed a beat....(while the battery was charged)
untill the piston finaly got over reved once too often..