Yamaha DT125R Top Speed Run 2 with GPS

[@RHauto]

This run is with the 16/55 sprocket ratio. It added 3km/h+ top speed over the standard 16/57 gearing that I tested in my previous video

[@Brava-x2f]

Standard chain link ?

[@carlkennedy2499]

Gets a good speed on it live the DT125r jst bought one blue plastics with yellow ish decals

[@senorboardhead]

127 Kph is roughly 78 Mph.

[@hugoparox]

So other then gearing it's completely stock? Stock cdi and restricted exhaust?

[@RHauto]

Yes stock except for exhaust which was cut open and restrictor removed

[@hugoparox]

@@RHauto Oh alright, so cdi was restricted then? Which would make the power valve not fully open?

[@RHauto]

@@hugoparox Mine has a locked power valve shown at 0:05. I believe they used this to close the PV and restrict the top end power instead of a cdi restriction on the earlier UK models.

[@hugoparox]

@@RHauto And yet it's still really fast, that's awsome. I wonder if that's a thing in the rest of eu as well. But is it a plate making it unable to turn more or is it specially made to be restricted?

[@RHauto]

@@hugoparox I read online that the UK dealerships installed them to comply with learner licence restrictions.. The biggest problem now is it lacks low end power when the PV is adjusted fully open, but I can live with it. Riding a DT with a working YPVS feels like a completely different bike, it surges forward faster off the line

[@vincentdolan4582]

How much to insure for a first bike

[@RHauto]

@@vincentdolan4582 are you in Ireland? Try Carol Nash's online quotation

[@diogosilva4622]

The bike is restricted on the pipe, change it and you’ll have better results

[@RHauto]

I want a DEP, more for the looks and sound though

[@mrbikerfun4473]

bike red-light on means over heating your gonna need topend rebuild (head gasket)

[@RHauto]

It also comes on when 2 stroke oil is low

[@KizaDTR]

Muppet lol

[@gogaki]

How tall are you?

[@RHauto]

@@gogaki about 176cm last time I checked

[@gogaki]

@RHauto I'm 183 will it be confortable for me

[@koltinn]

​@@gogakiOwn one, I'm 203... Don't worry about it, if I can fit on it. You are fine.

[@koltinn]

@@gogaki I'm 203, you don't have to worry about it.

[@gogaki]

@@koltinn thanks

[@joseaguiar8225]

is it 11kw or 16.9kw?

[@RHauto]

It's an early UK model so 9kw

[@phillip5961]

Now test the runner

[@RHauto]

Good idea!

[@phillip5961]

I'll guess 68/72mph for the runner, more content on the runner would be cool, you got a nice example of a runner there 👍

[@evndrfrs]

what model should i buy im thinking of buying a dt 125

[@RHauto]

I'd recommend an older DT125R, around 1988-2000ish. I don't really like the newer ones

[@leonie_]

I prefer the DT125RE but it’s ur decision and what’s suits u best❤

[@ShelbyOne-T-All]

I´m driving a 1997 4BL Model and it runs with stock engine and exhaust same speed... i would recommended everybody. It´s easy to upgrade to 25Hp or more with exhaust made from gianelli and membran made of carbon. Some other jets in the carborator and this maschine is a beast compare to other 125ccm models.

[@brucedungan]

Clear out teh pipe sort teh valve change the reed sort the sprockets they do 85 the wind is not your friend