DT125R FORUM

The connectors had to be chopped off most of it has been moved / altered
Battery is under seat as is regulator flasher relay an cdi
Ignition is mounted under the seat coming out of the side of the frame so there's not much original wiring left
All the wiring is hidden it goes from the rear light behind the mudguard under the seat along a tube on the frame an splits off left an right and goes into the headlight or through the bars to switchgear etc
I actually bought some terminal keys to depin the connectors
I noticed today the reason I ve got in a muddle with it is because the damaged loom I ve unravelled an mapped out on a board this loom is different to the one fitted to.the bike
So here's where I m up to
Blue from ignition is used to illuminate clocks is no longer needed
2 pin plug from cdi dark blue wire an light blue / white
This blue / white is neutral.light
I need to investigate were the other blue goes an also find the wires for oil sender

@HOTSHOT-III Yeah, I only use Linux and Firefox.

@dan28

It changes from light blue to blue according to Haynes manual. Only change I can see. Don’t take the wire placements literally on the diagram. The wire colours don’t align to the plugs...

Is there a problem with your neutral light or were you just wondering about the manual? Cause the manual (bless it’s cotton socks) is full of fekin mistakes if you look long and hard enough. I thought my bike was supposed to have a 26mm flatslide! 🙄 ...

@dan28 no, assuming you mean the level sender in the oil tank, you can just unplug it and the bike will still run fine

Yamaha TZR125
Yamaha (Belgarda) TZR125R
Yamaha TDR125 (Deltabox)
Yamaha DT125X/RE
Yamaha DT230 Lanza
Yamaha DT200WR
Yamaha WR200
Yamaha (Belgarda) TDR125 & TDR125R

KTM LC2 & Sting

Derbi GPR125 2T

Sachs XTC125
Sachs ZZ125

Best thing to do is use the Fowlers of Bristol website to get the Yamaha part number for anything that you need and then to put this into Ebay, Google, CMSNL to see if its still available.

Always worth looking for new prices first and then looking at second hand if you have to as they can sometimes be "ok" new.

@calum said in Messed up on my build need radiator advice:

@dan28 And the filler side is a lot thicker.

If it's thicker that's good it has a thicker core so will cool it better

@ninja I always went with Tsubaki Chains (Jap 🇯🇵 )
https://www.bandcexpress.co.uk/pages/news/latest-news-and-offers/tsubaki-chain---in-all-sizes.htm

@spookdog said in fitting later engine cases to older engine:

@dan28
I didn’t know that there was a plastic side case, but if it has the same pumps it should be ok. I’d keep my original oil pump if it’s good. Just cause it’s calibrated right.

89 cases are plastic the later cases are alloy
The oil pumps have a different part number not sure about water pump.

@yannikmeister Fair play, I mean I am English and even I glossed over reading that 🤣 so you are doing well regardless

Single brown wire is front indicator.

No, won't work that way. Senses by induced voltage from current running to spark plug.

@Calum I m hoping to find a light pair of forks an make the wheel fit

@dan28 You may find a wiring diagram in the manual???

https://dt125r.co.uk/topic/225/online-dtr-manual

@nottsbiker said in Question for those that has their dt stolen an recovered:

Best place to store a motorcycle is indoors and if you cant do that a garage. I've had DT's parked outside chained up and been woken up in the night by the sound of rattling chains - had to sleep in the winter with the bedroom windows open just to try and hear if anything was happening to my bike!

Second this. I’m privileged on a level most arent with how secluded and private where I am is. People just don’t nose around here and there’s a real good community.
The sort of place where my next door neighbour left his pushbike outside for year because it had a flat and it never got moved, you know that type of area.

That still didn’t stop a van pulling up on our road and a couple boys coming around and start lifting up bike covers and walk off with one of his bikes

The truth is there isn’t a true deterrent for thieves, it’s just probability so make sure you do everything within your power to reduce those chances because even if you live in an area like mine you’re still at risk.

In a weird twist of fate though the thieves drew a short straw. They had a choice of trying me and my bike, my neighbours 83 ke100, cafe racer cg125 or the chink Lifan 125 dirt bike thing that has a seized engine, flat tyres and had sat for months. Guess which one the dull cunts robbed... yep you guessed it 😂😂😂

Needless to say, whilst the violation of that happening was definitely a reality all of the boys got a fucking good laugh out of them.
(Sidenote: some tools etc got stashed at arms length and around in case the cunts tried it again)

Black or black/white is the earth, blue and yellow brake and tail light, swap those if it's the other way round

@dan28
What if I ran 55 rear an then went up two teeth on the front

can some one with a dtr confirm the fuse is 15 amp?
a photo would be be helpful too