Has anyone made an exhaust that makes 2 strokes bearable?

[ducatilover]

This reminds me of the "make my NSR four stroke" thread.

Win threadness.

[Madness]

This reminds me of the "make my NSR four stroke" thread.

Win threadness.

Link please?

[ducatilover]

Link please?

In here somewhere http://www.kiwibiker.co.nz/forums/sh...=nsr250+stroke

[Stylo]

Big bang 500cc 2 stroke motor (full song) = Best sounding 2 smoker ever, especially when in the hands of Mick Doohan

"Screamer" 500cc 2 stroke motor (full song) = seccond best sounding 2 smoker ever, again when in the hands of Mick Doohan



Those were the days.......... When real men were sorted out from the boys on real bikes.

Ahhh, the memories

Indeed and I agree , the Open class MX 500 2T's sing a nice song too ....BBRAAAAP ! Or what's left of them....

A nicer tune than the awful sound of the current 4t's , just my opinion of course and, did someone mention they put out a tad more power ?

[Latte]

This reminds me of the "make my NSR four stroke" thread.

Win threadness.

Mine is special model, 2007 NSR250 not 125, I want to make 4 cycle not 2 cycle.

Had me in stitches at times.

[ducatilover]

Mine is special model, 2007 NSR250 not 125, I want to make 4 cycle not 2 cycle.

Had me in stitches at times.

Two stroke wheel!!!!!!!!

[Madness]

This reminds me of the "make my NSR four stroke" thread.

Aaah, I see. Fucking Gold.

ok me again question. how me change my nsr to 4 stroke. do i add more cylinder? or change pistono?

[Berries]

You are fuckin' shitting me, right?

Yeah, you got me.









It was a Mark 2.

[haydes55]

" Originally Posted by chelseapar
ok me again question. how me change my nsr to 4 stroke. do i add more cylinder? or change pistono?"

That was seriously asked? hahaha i rode a 2stroke CR85 and was a great ride with good power for its size.
My Hyosung has a Kawasaki ZX6R muffler and sounds like a good ol' V-Twin, just quieter. I didn't intend to be offensive to 2 stroke lovers just my preference is the deep rumble and roar of a 4 stroke. And I was considering buying an NSR but not sure how the neighbours were going to appreciate that loud 2 stroke warming up at 7am every morning.

[ducatilover]

A 75 degree twin will never sound like a real manly twin
90, 60 or 52 win.

[avgas]

2 strokes are faster than similarly sized 4 strokes but make an unbearable ting ting ting ting. Has anyone ever heard of a muffler or anything that either shuts these beasts up or lowers the tone down a bit?

Arrow do......

[avgas]

Those were the days, MX tracks just seem a bit brutish and uncivilised now.

The more important question, has anyone made an exhaust for a 4T so it sounds like a 2T?

Yamaha FZR Banana pipe

[jasonu]

Not sure why people are upset, your comments make absolute sense. I had an RGV250 once and had the same issue. After several attempts we worked out that the noise was basically produced in the expansion chamber so removed it. Tried several replacements with wider diameter pipes but the noise was awful and it ran very poorly. In the end we worked out that car radiator hose (40mm diameter) soaked up all the ring a ding dings.

Might be hard to source here but the front lower hose from a 1970 to 1976 Ford Cortina (Mark 3) has the right curves for fitting to an RGV with very little work. Should work for an RS 250 as well. Depends what bike you end up getting. The hose has more built in expansion than metal pipes so needs no chamber, and jubilee clips are far easier to work with than welding and brazing. Getting the two in to one joint is pretty impossible if you ask me, we ended up running both pipes up under the seat, way before Ducati or anyone else thought of it.

Give it a go and post some photos. I lost all mine in a fire.

Fucking Genius!

[SMOKEU]

If you put a 4 stroke exhaust onto a 2 stroke bike, then it turns the bike into a 3 stroke. You get the best of both worlds, especially after you fit a yellow power band which will give more power than a red or blue power band. If you wind the power band tight enough then it will sound like a 4 stroke.

[Sable]

If you put a 4 stroke exhaust onto a 2 stroke bike, then it turns the bike into a 3 stroke. You get the best of both worlds, especially after you fit a yellow power band which will give more power than a red or blue power band. If you wind the power band tight enough then it will sound like a 4 stroke.

Nah, I'm pretty sure it just makes you an ignorant retard.