Need opinions on yoshi r77 slip on

Bevans555 · August 3rd, 2016, 07:55 PM

I would like a louder exhaust but not obnoxiously loud... I was thinking about picking up a yoshi r77 slip on.. But I keep thinking "is it worth it?"

I'm not looking for Performance so full exhaust and tunes do not interest me at all.. I plan on riding the 300 for a year or 2 and then purchasing a super sport, so I don't want to put a lot of money into this bike as of right now.. I love 300 the way it sits, just wish it had a more aggressive sound. I just want a better sound without losing power... Is it possible to not lose power after installing a yoshi r77 slip on with no other mods? If not, how bad/noticeable is the loss of power?

Thanks.

JohnnyBravo · August 4th, 2016, 07:58 AM

You will lose weight at least, and sound better.

AreaP full with tuner here so I'm no slip on expert

3ØØ · August 5th, 2016, 07:58 AM

i put shorty gp exhaust on mine and didnt feel any loss of power. it actually felt faster, but thats most likely due to me changing out the crappy oil the previous owner put in and then filled it with T6. bike even shifter smoother with the T6.

but to answer your question, only you can answer it. lol. "is it worth the price to YOU for the sound?"

verboten1 · August 5th, 2016, 08:18 AM

I loved my carbon yoshi can on the ninja, looked great and it sounded like I was "racing" everywhere.

JohnnyBravo · August 7th, 2016, 12:53 PM

I like how you have that thing painted ^

verboten1 · August 7th, 2016, 03:58 PM

Thanks,it was plastidip, on repaired OEM fairings

JohnnyBravo · August 8th, 2016, 04:04 PM

Yoshi slip on=
Looks= good
Weight=lighter
Sound=better
Tune needed= bike runs lean from the factory, exhaust leans it out more usually, does it have to be tuned... No

Worth it=your decision

Burphel · August 24th, 2016, 06:29 AM

From what I've observed at track days/races, Yosh tends to be on the quieter, lower pitched side for performance exhausts. The CF ones in particular have a nice low pitch rumble at idle and manage not to be too brassy when revved. I had one on my SV and loved it. I might get one eventually for my track bike, although I'll probably go SS for durability if I do.

As for tuning, it'll probably run ok without. Maybe get one of those cheap FI tweakers that have 3 potentiometers for low/med/high revs and butt-dyno it?

August 3rd, 2016, 07:55 PM	#1
Bevans555 ninjette.org newbie Name: Brandon Location: Warner Robins, GA Join Date: Jul 2016 Motorcycle(s): 13' Ninja 300 Posts: 6	Need opinions on yoshi r77 slip on I would like a louder exhaust but not obnoxiously loud... I was thinking about picking up a yoshi r77 slip on.. But I keep thinking "is it worth it?" I'm not looking for Performance so full exhaust and tunes do not interest me at all.. I plan on riding the 300 for a year or 2 and then purchasing a super sport, so I don't want to put a lot of money into this bike as of right now.. I love 300 the way it sits, just wish it had a more aggressive sound. I just want a better sound without losing power... Is it possible to not lose power after installing a yoshi r77 slip on with no other mods? If not, how bad/noticeable is the loss of power? Thanks.

August 4th, 2016, 07:58 AM	#2
JohnnyBravo Certifiable nontundrum Name: Harper Location: NC Milkshake stand Join Date: Mar 2013 Motorcycle(s): 2013 SE NINJA 300 Posts: Too much. MOTM - Sep '13, Sep '16	You will lose weight at least, and sound better. AreaP full with tuner here so I'm no slip on expert __________________________________________________

August 5th, 2016, 08:18 AM	#4
verboten1 ninjette.org certified postwhore Name: Jason Location: Monroe, MI Join Date: May 2013 Motorcycle(s): '75 CB550:.'82 XV920:.'00 KLR650:.'00 EX250:.'08 Ninja 250 Posts: A lot. MOTM - June '15	I loved my carbon yoshi can on the ninja, looked great and it sounded like I was "racing" everywhere. __________________________________________________ '82 XV920: Soon to be tracker--'00 KLR685:adv --'04 DRZ400E--'12 Super Tenere --'13 Versys Ride more, worry less.
	1 out of 1 members found this post helpful.

August 7th, 2016, 12:53 PM	#5
JohnnyBravo Certifiable nontundrum Name: Harper Location: NC Milkshake stand Join Date: Mar 2013 Motorcycle(s): 2013 SE NINJA 300 Posts: Too much. MOTM - Sep '13, Sep '16	I like how you have that thing painted ^ __________________________________________________

August 7th, 2016, 03:58 PM	#6
verboten1 ninjette.org certified postwhore Name: Jason Location: Monroe, MI Join Date: May 2013 Motorcycle(s): '75 CB550:.'82 XV920:.'00 KLR650:.'00 EX250:.'08 Ninja 250 Posts: A lot. MOTM - June '15	Thanks,it was plastidip, on repaired OEM fairings __________________________________________________ '82 XV920: Soon to be tracker--'00 KLR685:adv --'04 DRZ400E--'12 Super Tenere --'13 Versys Ride more, worry less.
	1 out of 1 members found this post helpful.

August 5th, 2016, 07:58 AM	#3
3ØØ ninjette.org guru Name: shinobi Location: Sunshine State Join Date: Jul 2016 Motorcycle(s): '13 ninja 300 Posts: 447	i put shorty gp exhaust on mine and didnt feel any loss of power. it actually felt faster, but thats most likely due to me changing out the crappy oil the previous owner put in and then filled it with T6. bike even shifter smoother with the T6. but to answer your question, only you can answer it. lol. "is it worth the price to YOU for the sound?"

August 8th, 2016, 04:04 PM	#7
JohnnyBravo Certifiable nontundrum Name: Harper Location: NC Milkshake stand Join Date: Mar 2013 Motorcycle(s): 2013 SE NINJA 300 Posts: Too much. MOTM - Sep '13, Sep '16	Yoshi slip on= Looks= good Weight=lighter Sound=better Tune needed= bike runs lean from the factory, exhaust leans it out more usually, does it have to be tuned... No Worth it=your decision __________________________________________________

August 24th, 2016, 06:29 AM	#8
Burphel ninjette.org member Name: Brian Location: NW USA Join Date: Aug 2016 Motorcycle(s): Triumph Bonneville, Ninja 300 Posts: 204	From what I've observed at track days/races, Yosh tends to be on the quieter, lower pitched side for performance exhausts. The CF ones in particular have a nice low pitch rumble at idle and manage not to be too brassy when revved. I had one on my SV and loved it. I might get one eventually for my track bike, although I'll probably go SS for durability if I do. As for tuning, it'll probably run ok without. Maybe get one of those cheap FI tweakers that have 3 potentiometers for low/med/high revs and butt-dyno it? __________________________________________________ Let he who has never re-used a crush washer cast the first stone...

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