Derbi Senda Exhaust

[LJColeman]

i have a derbi senda extreme 08, and have a standard exhaust but de-ristricted,

i think it sounds shit, so if i change the silencer to this...

https://www.adrenalin-pedstop.co.uk/p/BLACK-ANODISED-SILENCER-FOR-TE-2562.aspx

A. will it fit?
B. will it sound better?
C. will it need to be re-jet?

Or if that exhaust wont fit shall i get this... the first one..


https://www.opvoeren.nl/shop/uk/onderdelen_res.asp?Merk=Derbi&Type=Senda SM / Senda 2000 / Senda DRD&Afk=senda&Srt=demp&Srtn=Dempers&Srtuk=Silencers

A. by the looks i will need to cut original exhaust, but will i need to re-jet?
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Derbi Senda extreme

[Carvel]

a.''This rear silencer is suitable for all Tecnigas Enox and RSG exhaust systems''.
b.Possibly
c.No

I take it you mean the gianelli end can.
a.''Fits only on a Giannelli exhaust.''
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2002 Aprilia RSV1000R, Cbr600Fs, Mk1 B12, Vfr400 NC30...

Matt B: I can deal with crushed nuts to beat Ollie.

[LJColeman]

okay so the first ones a no!

with the gianelli one, it looks like it has to be joined, so could i not just cut my original exhaust and join it?
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Derbi Senda extreme

[P.]

you need to buy the correct complete exhaust system for those specific ones to fit.

Most will need rejetting, and you will probably have to adjust your air filter/carb and get it running perfect.. will be a bitch.


https://cgi.ebay.co.uk/DERBI-SENDA-50-GIANNELLI-PERFORMANCE-EXHAUST-/230477772372?cmd=ViewItem&pt=UK_Motorcycle_Parts&hash=item35a98bb654#ht_1694wt_1137

[dobby]

[LJColeman]

ohh rightt, when i emailed the website they said i wont need to re-jet as its just the back box....

and i wont need the whole system as i can just cut and join my original exhaust cant i ??
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Derbi Senda extreme

[dobby]

how did you get on with the derestriction from last time??

Eventually sort it out or is it still doin 40 mph??

changing the end can wont do anything power wise....
so is it really worth wasting money on it

[LJColeman]

yeh i got on alrite, i dint take out the carb washer, but i put a 14t front sprocket on and im getting it to go off the clock now, like 53mph i think...

and yeh i know it wont change performance, but i just wasnt it to look / sound better without needing to rejet it.

anyways its only like £50

thanks..
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Derbi Senda extreme

[LJColeman]

the ginneli silencer should fit aswell because it looks like you can just cut your original exhaunt and put the silencer on, because it has that rubber connector to join the two together,

tell me if im wrong, but thats what i was gna do
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Derbi Senda extreme

[LJColeman]

what you reckon?
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Derbi Senda extreme

[P.]

[LJColeman]

but i have the money so it dont matter, its only £50;. and but my mates exhaust is just joined like that... the pipe slides over the other one then the rubber seals it?

dont care if it wont make any difference i just want to know if it will fit.

i would get a full system, but dont want to piss about with the jets..
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Derbi Senda extreme

[P.]

[LJColeman]

you dont have to weld anything, and the pipe take 5 mins to take off. where as with jets you gta take the carb out, then when you get it all back in you have to take it out again cuz you cant ever tell what size jet you need..

whereas if i jus get that silencer, all i have to do is take exhaust off, cut the standard pipe, slip new silencer pipe on, seal with the rubber, put a jublie clip around it jus in case, whack the exhaust back on, and job done, a good looking silencer !
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Derbi Senda extreme

[P.]

[LJColeman]

how would it run shit, and cuz im asking for other peoples views?

and okie doke i will do, at least it will look good
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Derbi Senda extreme

[P.]

[LJColeman]

they sell the rubber with the exhaust so its heat proof.

so what your saying is it wont run shit at all will it, and no my bike is very well maintained..

and the point of not getting a full system was because i dint want to fuck about with the jets!
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Derbi Senda extreme

[Carvel]

If your so worried about fucking with your jets then leave the bike alone. An end can wont do anything. If you want a louder exhaust just drill some holes in it or summat.
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2002 Aprilia RSV1000R, Cbr600Fs, Mk1 B12, Vfr400 NC30...

Matt B: I can deal with crushed nuts to beat Ollie.

[LJColeman]

the only thing im changing the end can is for the looks!
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Derbi Senda extreme

[LJColeman]

this is why im changins it, mine looks crap!
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Derbi Senda extreme

[Carvel]

Firstly getting an end can wont make it look any better
Secondly that doesn't look shit at all imo. Looks better than mine.
https://i979.photobucket.com/albums/ae271/RxsOllie/Derbisenda.jpg
I'll take any oppertunity to whore pictures of my bike.
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2002 Aprilia RSV1000R, Cbr600Fs, Mk1 B12, Vfr400 NC30...

Matt B: I can deal with crushed nuts to beat Ollie.

[LJColeman]

it does look shit, and i think the gianelli ones look a bit more beasty, any way ive ordered it now, so ill post some pics when it comes next week . and ur bike aint tha bad mate, needs a clean

oh and carbon reed block, what are your thoughts?
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Derbi Senda extreme

[Carvel]

[evoboy]

All show no go...

Do it properly like has been said.

Full exhaust system, get the jetting sorted ( which isnt overly difficult, theres enough info on the interwebs for you to just buy the correct jets and install them)

I changed the exhausts on my 2stroker 250cc and sorted the jetting myself, its not overly difficult. Itll be part of the learning process....if you want to stay on bikes that is...
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Suzuki GT250 x7------- Fazer 600------CB250RS------Aprilia Rally 70----- Bandit 600

APT Motorcycles