@@enduroswiry2919 nope yours have enduro gearing the gear box of the dt is made for the street means that your rpms are lower and your acceleration is slower but you have higher top speed
PyroShowManCZ my bike is stock apart from the giannelli and the pinion. have you got the "magic wire" behind the front mask securely attached to frame? make sure your jetting is right (in this video i have the stock jetting but now i have bigger jets and it's better). maybe it's just time to replace the piston or the piston rings
Valentin Lesage in this video i have the original noozles in the carburator, but now i have 220 main jet and 22.5 pilot jet (i have done 2 videos about that)
Valentin Lesage when i recorded this video my carburator was completely original. but now i have a bigger main jet (220 instead of 210), a bigger pilot jet (22.5 instead of 17.5) and the pin is in the lowest position (richest). you can run also with the original setting but it's better to modify the carb.
@@nikolalazic6863 The maintenance interval is not for me in order to buy ZY. It's like I have to do maintenance every weeks since I live 30 miles away from my workplace.
Nice topspeed for a 15 tooth, why so low gearing though? Doesnt accelerate faster from regular riding speeds, only easier standstill :) My 1991 DT does 122ish gps with L.A-Sleeves re-sleeved cylinder and everything de-restricted and 15tooth front (lazy to not change it). Its very low in power too, like 12seconds to 100 but it'll get there :D
StryHinja yes it is, it the perfect bike if you want more power than a 4 stroke but less manteinance and better consumption than a racing 2 stroke, obviusly it's not a race bike
Peter to ride It was something to do with Pollution it was with the government not wanting anymore twostroke bikes makeing anymore it was yamaha last chance to try and save the twostroke bikes that's why they put a emissions pipe on so it re burns the gases to cycle twice but it never work as the last production of the dtre and x model ended in 2007 that's why they had too make something to replace the dt125re & x and its called the wr125r& wr125x nice to looked at but no where as fast as the dt125r re & x
i know what you mean man! fortunately i have a dtre! if you want to subscribe, in the next days i'm gonna upload a video where i test if it is better to set the ypvs so that it is alligned to the exaust or if it is better to alligne it to the hole
Robert Mayer have a look at this www.slideshare.net/mobile/kerryprinceuk/derestricting-the-yamaha-dt125-r-1988-through-to-2007-scrimsmustangs-classic-yamaha-restorations
@@petertoridechannel9361 yes we do but most of these have power valve or in bad condition so finding a dt 125 re like yours in good condition is not so easy. Anyway, nice bike man!
ma i due fili che escono dal coperchio valvola a cosa servono? te lo chiedo perche io posseggo un gpr 125 ma fatica a salire di giri poiche già ai 9k comincia a murarmi
i due fili sono i i cavi che fanno ruotare la valvola di scarico, sono collegati ad un motorino elettrico poco più sopra. non so come sia sulla gpr ma sul dt la valvola è limitata elettronicamente a circa 9000 giri, per sbloccarla si fa cosí: m.ua-cam.com/video/tOZeaJnFcjs/v-deo.html
Paolo Ferla sul dt dietro la mascherina c'è un connettore in cui entrano 4 cavi e ne escono solo 3, devi collegare il cavo che non esce (verde-nero) al telaio della moto
Paolo Ferla ah ora ricordo, sul vecchio forum di ultramotard (che adesso non va più) mi ricordo che dicevano che quello che sulla mia si fa con il cavo verde/nero sulla tua si fa con un fusibile, ma non so dirti di più, provo a fare qualche ricerca in inglese e poi ti informo
thank you! sorry but i don't know the noozle because i bought the bike 4 months ago with the giannelli already fitted. and i havent stripped down the carburator yet
Tomasz Wilk hi man! i have stripped down the carb and now i can tell you the noozle are 210, 17,5 , the original ones! but i think it's a little bit poor
The standard main jet in your carburetor from the factory is 240 and the older models had a 125 & 210 main jet and the yamaha tzr had a 180 main jet witch was a sports bike version nowadays. the sports bike version to the dtre/ & 125x is a derbi gpr sachs 2stroke and that as a 240 main jet same as the dt125re mx events in the video lads
Might of been change at some point peter to ride nice exhaust silencer and one question mate where does the emissions pipe lead too on the dtre i mean the thin silver pipe at the front it would of been on your old factory standard exhaust where does it lead too the air box or something mate
@@officialmysteriousrider6327 thanks! the tube that comes out from the pipe goes firstly into a one-direction valve and then the tube continues and it ends in the behind of the air box, the one-direction valve can make air passing from the air box to the exhaust but the smoke cannot pass from the exaust to the air box, i think it helps to burn the smoke in the pipe and make less pollution. while fitting the giannelli i just have stripped down the tube that goes from the pipe to the valve, the air can't enter into the valve so there is no problem about having too much air in the air filter (in this case there would be poor carburation).
Dude have you done something else on this bike? I also got a 0-100 on my channel with my disrestricted DT but its not that fast, maybe my carb is doesnt work this well
@@petertoridechannel9361 PeterToRide yes i know but would it make such a difference? Because if its a small gearing the Bike ist fast at accelerating but Bad at topspeed and at a high gearing its the opposite... Maybe I am wrong But your dt is fast accelerating but also fast at topspeed so i think the Problem ist mit the gearing it Must be Something else. Thanks for writing
Rafael Rodrigues the electric starter is already by factory on the 2004 onwards bikes. the kick starter i have now ( not in this video yet) has been dismantled by an old engine from 1991
Rafael Rodrigues it's not possible unless you change the engine cases, yours doesn't have the hole for the starter motor. so i'd say it's not possible because you'll need also to modify your electrical sistem
C'è un cavo dietro alla mascherina che va rimosso, se cerchi online trovi risposte, praticamente blocca la valvola di scarico dopo i 6k giri. Se lo rimuovi dovrebbe cambiare un sacco.
I have the oil pump: oil is always getting into the combustion chamber in the right quantity even with the throttle closed. so I dont have to worry about engine braking
PARTIZAN i have only the 15 tooth pinion, the giannelli exaust and the "magic wire" in the front mask (but with the giannelli there is not a lot of difference between with the wire and without) . the engine is the original 3mb and the carburator is the original mikuni tm 28
Flippy i think so, if you dont have to mix yourself gasoline and oil you obviusly have an oil pump. www.bike-parts-yam.it/yamaha-motocicli/125-MOTO/1989/DT/DT125/POMPA-OLIO/7_663-663/B5/0/1369 as you can see it as also a connection with the crankshaft
![DT 125 RE/X DERESTRICTING GUIDE [15 TO 25 HP] - PowerValve and Exhaust](http://i.ytimg.com/vi/tOZeaJnFcjs/mqdefault.jpg)
Can you get this bike in the States? I've been wanting one but can never find one for sale :/ And if not, are they cheap/easy to import?
Platinum_HiTs 2002 i saw them only here in europe. i'll pin the comment so that maybe someone can help you
PeterToRide Cool, thanks!
@@twotone_ra6558 its not so clever to import is probably too high costs and its even hard to find a good one when you live here in europe
@@petertoridechannel9361 what upgrade did you make to your engine to reach that speed?
pusong marino i thid these mods: ua-cam.com/video/tOZeaJnFcjs/v-deo.html plus the 15 teeth pinon
Congratulations, your Dt is fantastic . Great video quality!.
thanks!
Motores 2 tempos
Diversão garantida
💨💨💨💨💨💨
It's silent 2 stroke engine 👍
-VERY GOOD.
THANK YOU.
super dt ---140 km/h---my dt orig. 110 km/h
it;s impossible, my te 250 doing 135 km/h 38 PS.
@@enduroswiry2919 nope yours have enduro gearing the gear box of the dt is made for the street means that your rpms are lower and your acceleration is slower but you have higher top speed
@@enduroswiry2919 my dt 125x does 120 on straight and 130 downhill, everything stock 15hp
Hey,nice bike dude,but how about vibration on the bike,does it make numbness on your hands after awhile?
on my dtr 2004 it has a little bit but really not much i guess it's more the camera
Its all fun and games before you fall without gloves...
Sounds nice
One of the best Soundcheck Videos💪 Im 1.90m
You think im to big for the dt 125?
thanks christian! i'm 1.85 and it's good, you should be ok too
@@petertoridechannel9361 Okay Thx man💪
Stay healthy!
Tu a juste un pot ou tu a ajouté d'autre pièces ?
Sinon très belle moto
Where is smoke???
Very good video and super dtre!
How many max rpm in 1st and 6th gear please?
Mitch Gt thanks! i don't know, i'll make a future video where i explaine how to calculate rpm knowing speed and all the gear ratios
Mitch Gt check out this video where i explaine it! max rpm in 6 gear is 10500 ua-cam.com/video/sFpmFx5Bt58/v-deo.html
7:4 Top Speed 100 Km/H Aprilia SX 125
Who cares?
You Shift very Good
Hi man,
I have this DT too but my bike do something around 110km.How You get better power? Thank You from Czech Republic
PyroShowManCZ my bike is stock apart from the giannelli and the pinion. have you got the "magic wire" behind the front mask securely attached to frame? make sure your jetting is right (in this video i have the stock jetting but now i have bigger jets and it's better). maybe it's just time to replace the piston or the piston rings
IS THIS A ORIGINAL YAMAHA DT 125?
Have you do a modification in your carburator When you install the exhaust ?
Valentin Lesage in this video i have the original noozles in the carburator, but now i have 220 main jet and 22.5 pilot jet (i have done 2 videos about that)
@@petertoridechannel9361 okay thanks and can you drive With any modification in the carburator ?
Valentin Lesage when i recorded this video my carburator was completely original. but now i have a bigger main jet (220 instead of 210), a bigger pilot jet (22.5 instead of 17.5) and the pin is in the lowest position (richest). you can run also with the original setting but it's better to modify the carb.
@@petertoridechannel9361 okay thanks
Super 👍⚡️⚡️⚡️
Pornooo
Awesome
Questa versione ha solo l’accensione elettrica e non a pedivella?
I Need 2 strokes street legal Yamaha motorcycle.
Just buy yz125 and put headlight on it
@@nikolalazic6863 yeah that totaly works....
Zlokurka BMX wr125 is not a 2t
@@nikolalazic6863 The maintenance interval is not for me in order to buy ZY. It's like I have to do maintenance every weeks since I live 30 miles away from my workplace.
Does it have a bigger Main-Jet? Like 240 or something else?
in this video I have the original ones (210, 17.5) but I think it's better 220, 22.5
Nice dt dude, i have 2006 dt too.
Mikko Soininen thank you very much!
Nice topspeed for a 15 tooth, why so low gearing though? Doesnt accelerate faster from regular riding speeds, only easier standstill :) My 1991 DT does 122ish gps with L.A-Sleeves re-sleeved cylinder and everything de-restricted and 15tooth front (lazy to not change it). Its very low in power too, like 12seconds to 100 but it'll get there :D
is it advised to upgrade from a 50cc yamaha scooter to this?
StryHinja yes it is, it the perfect bike if you want more power than a 4 stroke but less manteinance and better consumption than a racing 2 stroke, obviusly it's not a race bike
@@petertoridechannel9361 thanks, I've been thinking about going with a offroad bike for a while now.
well i went from a 50cc scooter to a dt with a 170cc cylinder and yes it felt too powerful at first but i have no problems anymore with the power
Would be a great choice ! But choose carefully and research about them , as there are different DT's
Peter to ride It was something to do with Pollution it was with the government not wanting anymore twostroke bikes makeing anymore it was yamaha last chance to try and save the twostroke bikes that's why they put a emissions pipe on so it re burns the gases to cycle twice but it never work as the last production of the dtre and x model ended in 2007 that's why they had too make something to replace the dt125re & x and its called the wr125r& wr125x nice to looked at but no where as fast as the dt125r re & x
i know what you mean man! fortunately i have a dtre! if you want to subscribe, in the next days i'm gonna upload a video where i test if it is better to set the ypvs so that it is alligned to the exaust or if it is better to alligne it to the hole
@@petertoridechannel9361 i will do mate
Hey
My DT is also open but she only drives 120 kmh ? Why is your DT driving 140 kmh ?
What have you done?
Robert Mayer what exhaust do you have? what year is your dt?
@@petertoridechannel9361 i have also a Gianelli komplete and my dt is from 2001
Robert Mayer is your cylinder head 3mb or 3bn? the 3bn is the restricted one, instead of a flat squishband it has a ring
@@petertoridechannel9361 i have an Athena Cylinder
Robert Mayer have a look at this www.slideshare.net/mobile/kerryprinceuk/derestricting-the-yamaha-dt125-r-1988-through-to-2007-scrimsmustangs-classic-yamaha-restorations
Is this a extra tank?
hi what was your gearing in this video?
hi, 15-57
Where can I get a Yamaha dt 125 like yours? Finding one of these in Romania these days is hard
i found mine on the internet on an italian site, don't you have like a romanian site for buing and selling bikes?
@@petertoridechannel9361 yes we do but most of these have power valve or in bad condition so finding a dt 125 re like yours in good condition is not so easy.
Anyway, nice bike man!
ma i due fili che escono dal coperchio valvola a cosa servono? te lo chiedo perche io posseggo un gpr 125 ma fatica a salire di giri poiche già ai 9k comincia a murarmi
i due fili sono i i cavi che fanno ruotare la valvola di scarico, sono collegati ad un motorino elettrico poco più sopra. non so come sia sulla gpr ma sul dt la valvola è limitata elettronicamente a circa 9000 giri, per sbloccarla si fa cosí: m.ua-cam.com/video/tOZeaJnFcjs/v-deo.html
@@petertoridechannel9361 essendo in Inglese ho capito ben poco... Per non fare murare il motore ad i 9k quindi cosa devo fare?
Paolo Ferla sul dt dietro la mascherina c'è un connettore in cui entrano 4 cavi e ne escono solo 3, devi collegare il cavo che non esce (verde-nero) al telaio della moto
@@petertoridechannel9361 ah quindi non c'entra niente con il fusibile?
Paolo Ferla ah ora ricordo, sul vecchio forum di ultramotard (che adesso non va più) mi ricordo che dicevano che quello che sulla mia si fa con il cavo verde/nero sulla tua si fa con un fusibile, ma non so dirti di più, provo a fare qualche ricerca in inglese e poi ti informo
100km ?
Una belleza
never thought dt's can be that fast... all the dt's i've been riding where just running so poorly that I even smoked em with my derbi senda xD
DJ.Sauerkraut yes it is really fast and also a lot reliable!
hahahh, but my derbi has an dt engine
is this motorcycle is Yamaha Dt 125R or yamaha dt 125 which will win DT or DTR 125cc
ツItsClassy this is yamaha dt 125 re (since 2004 the enduro version is colled re and not r)
@@petertoridechannel9361 ok but dt or dtr which win
ツItsClassy it depends on which is the engine, the 3mb or the 3bn: dt125r.co.uk/topic/500/difference-between-3bn-and-3mb-head/5
why i cant see the smoke coming out....did you forgot to add some oil
oil pump, perfect carburation
Hey lo consiglieresti da comprare?
RoCkEt 88 certo!
stock engine?
Mr. Nobody i derestricted the bike ( ua-cam.com/video/tOZeaJnFcjs/v-deo.html ) and 15 teet pinion
Hi how many power has this bike?
hard to say with all the mods... i'd say maybe around 21-23 to the rear wheel
It's 25hp with the full gianelli exhaust
nice, what's the noozle, 240, 30?
thank you! sorry but i don't know the noozle because i bought the bike 4 months ago with the giannelli already fitted. and i havent stripped down the carburator yet
Tomasz Wilk hi man! i have stripped down the carb and now i can tell you the noozle are 210, 17,5 , the original ones! but i think it's a little bit poor
Is the stock exahust??
no, giannelli exhaust
Pregunta q tamaño de aro tiene adelante
Top speed 7:4 Aprilia SX 125 cc
la cagiva.frccia.c10.en 1988.se ponía a 174 km/ hora
the dt is not a racing bike
@@petertoridechannel9361 la bike.era la activa mito.7 speed.de 38 caballos.se ponía a 200.se merendaba a máquinas que quintuplicabas su cilindraje
The standard main jet in your carburetor from the factory is 240 and the older models had a 125 & 210 main jet and the yamaha tzr had a 180 main jet witch was a sports bike version nowadays. the sports bike version to the dtre/ & 125x is a derbi gpr sachs 2stroke and that as a 240 main jet same as the dt125re mx events in the video lads
Tony Spurr ok thanks but i know for sure my original mikuni main jet is 210
Might of been change at some point peter to ride nice exhaust silencer and one question mate where does the emissions pipe lead too on the dtre i mean the thin silver pipe at the front it would of been on your old factory standard exhaust where does it lead too the air box or something mate
@@officialmysteriousrider6327 thanks! the tube that comes out from the pipe goes firstly into a one-direction valve and then the tube continues and it ends in the behind of the air box, the one-direction valve can make air passing from the air box to the exhaust but the smoke cannot pass from the exaust to the air box, i think it helps to burn the smoke in the pipe and make less pollution. while fitting the giannelli i just have stripped down the tube that goes from the pipe to the valve, the air can't enter into the valve so there is no problem about having too much air in the air filter (in this case there would be poor carburation).
Dude have you done something else on this bike? I also got a 0-100 on my channel with my disrestricted DT but its not that fast, maybe my carb is doesnt work this well
ChristianPfuscht what gearing have you got? 16 tooth or 15 tooth pinion? i have to admit there was a bit of wind that day, usually i do 7.9 - 8.0 secs
@@petertoridechannel9361 I dont know which gearing i have. Sorry
ChristianPfuscht you can easily count the teeth
@@petertoridechannel9361 PeterToRide yes i know but would it make such a difference? Because if its a small gearing the Bike ist fast at accelerating but Bad at topspeed and at a high gearing its the opposite... Maybe I am wrong But your dt is fast accelerating but also fast at topspeed so i think the Problem ist mit the gearing it Must be Something else. Thanks for writing
ChristianPfuscht direct me on instagram: @petertoride
How do you put the quick start?
Rafael Rodrigues the electric starter is already by factory on the 2004 onwards bikes. the kick starter i have now ( not in this video yet) has been dismantled by an old engine from 1991
@@petertoridechannel9361 ok mine its from 2002, its possible to put in mine the eletric start?
Rafael Rodrigues it's not possible unless you change the engine cases, yours doesn't have the hole for the starter motor. so i'd say it's not possible because you'll need also to modify your electrical sistem
@@petertoridechannel9361 ok thank you
How much money you spend for this beast? 😍
i spent 1700 euros with the giannelli exaust and the original exaust both included.
@@petertoridechannel9361 tx you
Nice dt
Video fatto molto bene, belle inquadrature ma un po' ti invidio: io per arrivare a 100 km/h ho bisogno più del doppio dei tuoi secondi😂😂
Stessa cosa... e ho scarico arrow... secondo me c’è qualcos’altro
C'è un cavo dietro alla mascherina che va rimosso, se cerchi online trovi risposte, praticamente blocca la valvola di scarico dopo i 6k giri. Se lo rimuovi dovrebbe cambiare un sacco.
Nice! 💦
U have a rocket... my DTx too 😃
Se viessem pro Brasil já era as titanzadas
fernando silva thank you!
Quanti cv ha più o meno?
circa 25
@@petertoridechannel9361 grazie
It's safe to assume he's had to re build this engine a few times no where near enough 2 stroke in the fuel if any at all wtf
good evening, i rebuilded the top end only once. i have the oil pump set up as yamaha recommends for this bike.
please press the clutch down when slowing down on a 2 stroke... otherwise you are gonna fuck the cylinder and piston up
Krisu i have the oil pump so oil is always getting to the cylinder even if the throttle is closed. i can engine brake as much as i want
@@petertoridechannel9361 ive been told the with the oil pump you still cant engine brake but if thats the case then its great!!
Woah wheres the smoke
La 6ª fa rumore a te?
no... cosa intendi?
@@petertoridechannel9361 tipo un rumore di fondo che fa Ffffrrrrr
dovrebbe suonare come tutte le altre marce
@@petertoridechannel9361 eh no, a me fa un rumore diverso, appena riesco magari ti mando una clip... Mandami la tua email
music ?
christian candeias frost pop - hoverboots
How much hp
about 25
PeterToRide Channel are wheelies without clutch possible? At least in the first or second gear
xFlo yes they are possible, you just need the right body tecnique
What’s the year model
Deutschland Über alles 2006
Cn aro 19 adelante es obvio xq gira más vueltas al ser más pequeño la palomilla del velocímetro marca más velocidad 😂😂😂😂🤣🤣🤣🤣
Akrapovic
15Kw?
@@petertoridechannel9361 ok sir
But pls pull Clutch if u roll otherwise youre bike broke waY faster
I have the oil pump: oil is always getting into the combustion chamber in the right quantity even with the throttle closed. so I dont have to worry about engine braking
50 meters sounds like someone farthing with his armpid
Hey how you make it so fast
PARTIZAN i have only the 15 tooth pinion, the giannelli exaust and the "magic wire" in the front mask (but with the giannelli there is not a lot of difference between with the wire and without) . the engine is the original 3mb and the carburator is the original mikuni tm 28
@@petertoridechannel9361 Ok thank you man. I really think of buying one of these
PARTIZAN good decision man!
With dB Killer???
PeterToRide ok thanks
15 hp?
No with the gianelli you have 25hp
@@valentinlesage4813 wat iz gianelli
@@CaptainCharisma2907 Son siankelli
Siankulli
How can I increase the speed of my bike, I have dtr 125 2003 with a top speed 117 km/h , please help hhhh
www.slideshare.net/kerryprinceuk/derestricting-the-yamaha-dt125-r-1988-through-to-2007-scrimsmustangs-classic-yamaha-restorations
sound like 50cc lol
vittuako moottorijarrutat hienoa pyörää/fucking engine brake
fucking engine break
Tos on joku öljy pumppu homma joka antaa koko aja öljyy koneelle ilman kaasuaki
@@virismotots2243 ei kemmudetsis munmielest oo öljypumppuu ellei siihe oo joku laittanu myöhemmi
@@lehti95 ei mullakaa oo semmosta mut noita kommentteja ku luin ni omistaja oli kirjottanu jotai sellasta et tos olis
@@virismotots2243 aino siintapaukses iha ok, mut miks vittussa laitettais erilline öljypumppu
2-stroke and enginebraking 😩🤢 rip bearings and piston.....
henrik heden I have the oil pump so there's always oil going into the cilinder, also with no gas
@@petertoridechannel9361 do you mean the standart oil pump?
Flippy yes the standard one is connected both to the gas and to the crankshaft
@@petertoridechannel9361 is that in every dt like 1989?
Flippy i think so, if you dont have to mix yourself gasoline and oil you obviusly have an oil pump. www.bike-parts-yam.it/yamaha-motocicli/125-MOTO/1989/DT/DT125/POMPA-OLIO/7_663-663/B5/0/1369 as you can see it as also a connection with the crankshaft