Will drestricting a 50 damage the engine?

[Tom_N]

Just wondered what would happen and how much would you pay to get someone to to derzzy an RS50

[Hooky]

No one will be able to derrzy anyfink iv yo dunt post a prupper qwez ok

[cathawhitt]

Not if done correctly however the engine is unlikely to last as long. Especially top end.

Dave

[Tom_N]

Sorry for the text writing all shorthand and stuff.

[Golf_gti]

ive just derestricted my tzr 50!!

do it i say ul enjoy your bike so much more!!

i dont think u can damage your bike by derestricting it...because you taking away restrictors that slow the engine down in the 1st place!!

hope this helps
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-Dan-
Early 2006 MY TZR 50 2004... was ready and i was free!!....well until my tank ran out lol!!

[Simple]

Brother has a 2005 RS50 bought new in october.

It was derestricted after the first service(after it was run in)
Was carried out by where we bought it from for free.

simple
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Insta - FemFeral

[simon1221]

But as it is revving harder and under more pressure wont that cause more damage to the engine?
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DNA50 (sorry) ->> TZR125l >> GPZ500S

[Simple]

surely not if warmed up and good oil and general maintainance used....

have owned 2 50 2 strokes now, both derestricted after run in perioid,

one reached 8000km and was still sweet. so /shrug/ can't see why it would.
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Insta - FemFeral

[Aikman666]

From what i gather, some bikes acctually benefit from being derestricted. Sometimes the powerband can be cut off by the restriction which means its straining all the time unescessarily.
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Will work for petrol
My Design Blog

[Golf_gti]

yeer before i had my tzr derestricted i had never heard of a powerband!!

now it has been done the powerband lives!!!
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-Dan-
Early 2006 MY TZR 50 2004... was ready and i was free!!....well until my tank ran out lol!!

[jonnay]

It's designed to run full power anyway, I've never been fond of strangling a perfectly good engine with restrictors

And 50 powerbands are something to behold.. they really are all or nothing Totally gutless under the 'band, then all the useable power is at once. Takes skill to ride them well, especially round twisty or hilly roads!
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::'04 Yamaha Jog:: || ::'01 Honda NSR:: || ::'00 Suzuki Swift:: || ::'89 Swift GTi:: || ::'96 Swift Poverty Spec:: || ::'92 Swift GTi::

[Golf_gti]

i like what you say!! lol

Im used to my tzr well now i know the power band is between 6500rpm and 9.500 rpm!!

anything below that and you grind to a halt lol!!

its good fun though trying to keep in that range!
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-Dan-
Early 2006 MY TZR 50 2004... was ready and i was free!!....well until my tank ran out lol!!

[cathawhitt]

My old Speedfight 2 (X reg 2000 non geared) is still runnnin now on the same piston etc from when it was bought new and derestricted. I know coz my younger brothers have all used it.

GO FOR IT.

Dave

PS get it done by a pro!

[Golf_gti]

yeeer good advise listen to that man!

orr get ur father 2 do it ...i did !! but he knows what hes doing lol!
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-Dan-
Early 2006 MY TZR 50 2004... was ready and i was free!!....well until my tank ran out lol!!

[anders]

Of course not.

THE DAMAGE IS DONE WHEN RESTRICTING- more likely.

I think you should derestrict it, it is much better full power I am sure.
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Call me Mr. Blobby

[minesweeper]

Just a note but keep a closer eye on the oil after derestriction, some bikes burn alot more in full power form.

Matt