Street Stock 250cc 4-stroke twins

[RDjase]

vt250fg......urgh

Ive got a MVX250 here at the mo, its getting a new home next week, i take it 2 manfeild next week for pick up (covered up ,dont want it seen on my trailer)

[RDjase]

vt250fg......urgh

White, pink and green, what style those honda designers had in the early 80s

[ducatilover]

Ive got a MVX250 here at the mo, its getting a new home next week, i take it 2 manfeild next week for pick up (covered up ,dont want it seen on my trailer)

My god, who actually owns an mvx? vee triple? argh!

White, pink and green, what style those honda designers had in the early 80s

Yeah, not the best paint scheme honda has done.....

I know! they have a total waste of a stroke! over sight while developing?
and need a turbo to install a powerband in a 4stroke

Nah, not really. Just a good set of them cam shaft thingys or some funny cam timing...I have four spare cams here you may want?

[RDjase]

My god, who actually owns an mvx? vee triple? argh!

Yeah, not the best paint scheme honda has done.....

Nah, not really. Just a good set of them cam shaft thingys or some funny cam timing...I have four spare cams here you may want?

I dont REALY own a MVX , its just sort of at my house, well thats my excuse anyway yep V3

This one is red, white and blue ,(and brown with rust) i think, cant say i have taken to much notice of it,

Camshafts? what do they do? are they sort of like reed valves?

[ducatilover]

I dont REALY own a MVX , its just sort of at my house, well thats my excuse anyway

This one is red, white and blue ,(and brown with rust) i think, cant say i have taken to much notice of it,

Camshafts? what do they do? are they sort of like reed valves?

I hate the mvx with a passion Camshafts? They spin round and round and give boyracers some bragging rights, eg; I have four cams, now suck my winky. Even though our race car has one cam and makes around 1800hp...the more cams you have the cooler you are

[RDjase]

I hate the mvx with a passion Camshafts? They spin round and round and give boyracers some bragging rights, eg; I have four cams, now suck my winky. Even though our race car has one cam and makes around 1800hp...the more cams you have the cooler you are

haha, i know a guy that production raced a MVX , i think he hates them more than you lol

C you at Manfeild

[ducatilover]

haha, i know a guy that production raced a MVX , i think he hates them more than you lol

C you at Manfeild

Yeah I could understand that.

[chaos rider]

Power to weight ratio? whats that

the division of power over weight

the 150 2's have 26hp over 98kg- so 1 / 3.7
the hyosung has 36hp (my one) over 170 (wet) -- so 1 / 4.2

power to weight the hyosung has more power to weight

but the 150 will probably faster in the corners.

[Hiflyer]

the division of power over weight

the 150 2's have 26hp over 98kg- so 1 / 3.7
the hyosung has 36hp (my one) over 170 (wet) -- so 1 / 4.2

power to weight the hyosung has more power to weight

but the 150 will probably faster in the corners.

... doesnt that mean that the hyo has 1 hp per 4.2 kgs where as the 150 has 1 per 3.7.... meaning the 150 has a better power to weight??

bearing in mind a 1 to 1 is awesome!

the smaller the 2nd number the better

[rachprice]

the division of power over weight

the 150 2's have 26hp over 98kg- so 1 / 3.7
the hyosung has 36hp (my one) over 170 (wet) -- so 1 / 4.2

power to weight the hyosung has more power to weight

but the 150 will probably faster in the corners.

Isn't it just
power/weight

Therefore
the 150 (26hp) 19.39kW/98kg = 0.198kW/kg
the hyosung (36hp) 26.85kW/170kg = 0.158kW/kg

That would mean the 150s have a higher power to weight by your numbers (as 0.198 is a larger number than 0.158)
Though I think the RG's are more than 98kg

[rachprice]

But it would appear that you are wrong with your numbers anyway (who would have thought?)

http://www.motorbikes.be/en/Suzuki_R...amma_1998.aspx
RG 150 1998
Power = 37hp
Weight = 122kg (dry)

http://www.bikez.com/motorcycles/hyo...250_r_2009.php
GT250R 2009
Power = 27.8hp
Weight = 171kg (dry)
Would appear you got your HP's mixed up huh?

[EJK]

But it would appear that you are wrong with your numbers anyway (who would have thought?)

http://www.motorbikes.be/en/Suzuki_R...amma_1998.aspx
RG 150 1998
Power = 37hp
Weight = 122kg (dry)

http://www.bikez.com/motorcycles/hyo...250_r_2009.php
GT250R 2009
Power = 27.8hp
Weight = 171kg (dry)
Would appear you got your HP's mixed up huh?

Holy crap, the RG is lighter yet more powerful and still 100cc less. Oh well, that's a two stroke...

[Hiflyer]

But it would appear that you are wrong with your numbers anyway (who would have thought?)

http://www.motorbikes.be/en/Suzuki_R...amma_1998.aspx
RG 150 1998
Power = 37hp
Weight = 122kg (dry)

http://www.bikez.com/motorcycles/hyo...250_r_2009.php
GT250R 2009
Power = 27.8hp
Weight = 171kg (dry)
Would appear you got your HP's mixed up huh?

na na he got 16 hp from tweaking the engine though..........

[rachprice]

na na he got 16 hp from tweaking the engine though..........

Oh yeah I forgot you can tweak your engine in streetstock
ahahha

[RDjase]

Power to weight ratio? whats that

the division of power over weight

the 150 2's have 26hp over 98kg- so 1 / 3.7
the hyosung has 36hp (my one) over 170 (wet) -- so 1 / 4.2

power to weight the hyosung has more power to weight

but the 150 will probably faster in the corners.

I do know what is is lol