Street Stock 250cc 4-stroke twins

[gatch]

Haa yeah man sport demons are not a premium tyre. But for 250s doing well under 200kph they have more than ample grip to handle what you can throw at them. I've had 3 rears and 2 fronts on the spada, sweet as.

[ducatilover]

Haa yeah man sport demons are not a premium tyre. But for 250s doing well under 200kph they have more than ample grip to handle what you can throw at them. I've had 3 rears and 2 fronts on the spada, sweet as.

They aren't too bad nothing great. Certainly good for a road going two fiddy

[Hiflyer]

So correct me if I'm wrong but can you have slicks in the street stock class? or do they gotta be road tyres?

(Those stock ones that come with the daytona 675 look almost slick)

[RDjase]

are hyosungs even cabable of racing at 150 2t smoker level???

i mean if there only 33hp and 180kg......and my fxr150r is around 26hp and 98kg.... dosnt that make hyosungs alittle slow?

Power to weight ratio? whats that

[Ooky]

So correct me if I'm wrong but can you have slicks in the street stock class? or do they gotta be road tyres?

(Those stock ones that come with the daytona 675 look almost slick)

can get the DOT aproved semi slicks i would guess with like sweet F all tread and nothing on the sides

[Ooky]

Power to weight ratio? whats that

something that gets destroyed when most riders get on

[RDjase]

138kg dry on a set of corner weights at work but it has to haul around my fat arse

cool, that makes my 29year old 350LC at 150kg pretty good then

[koba]

So correct me if I'm wrong but can you have slicks in the street stock class? or do they gotta be road tyres?

(Those stock ones that come with the daytona 675 look almost slick)

Slicks are ok for most clubs but Vic Club prohibit them in their suplementary regs, we have to run road legal tyres. I prefer the road legal rules.

[koba]

can get the DOT aproved semi slicks i would guess with like sweet F all tread and nothing on the sides

Try getting them in 100/70/17 crossply...

[koba]

are hyosungs even cabable of racing at 150 2t smoker level???

i mean if there only 33hp and 180kg......and my fxr150r is around 26hp and 98kg.... dosnt that make hyosungs alittle slow?

It would waste an FXR150 on a full size track.

I do wonder where you got 26 horspower from too, does it have stickers on it?

I used to have a GSX250 another fatty 250 twin and it was quite comparable to a 150 in track speed.
It was great with the earlier maligned IRC RX01s too...

[ducatilover]

Try getting them in 100/70/17 crossply...

Pilot sporty.

[ducatilover]

It would waste an FXR150 on a full size track.

I do wonder where you got 26 horspower from too, does it have stickers on it?

I used to have a GSX250 another fatty 250 twin and it was quite comparable to a 150 in track speed.
It was great with the earlier maligned IRC RX01s too...

nooooooooooo not the irc!

[koba]

Pilot sporty.

Maybe.
I know Dunlop TT900s and Bridgestone BT39SSs work though, I've seen Michelin Sportys out there but not on the podium.

In streetstock because you can't modify the bike having slightly better tyres than the other guy can mean so much.

[ducatilover]

Maybe.
I know Dunlop TT900s and Bridgestone BT39SSs work though, I've seen Michelin Sportys out there but not on the podium.

In streetstock because you can't modify the bike having slightly better tyres than the other guy can mean so much.

Yeah, but, in the 250 twins, if you have any bike but a vt250f2 or vt250j you are going to be too slow and heavy and need to be part rossi

[koba]

Yeah, but, in the 250 twins, if you have any bike but a vt250f2 or vt250j you are going to be too slow and heavy and need to be part rossi

vt250f2 or vt250j ?

and do you mean compared to an RG?