DT125R ARCHIVE

doppa · doppa

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AlfieHopkins · AlfieHopkins

Im doing a complete overhaul on my dt125r 2001 and im finally tackling the exhaust, it is a DEP and im not sure what the best way to remove the carbon is?, and if anything i use will damage the inside because i dont really feel like buying a new one., any help would be appreciated thanks :) Alfie

tomimsmith1992 · tomimsmith1992

Hi Fellas DTR 125 2000 had been running a Big one system for the last year and a bit, with a 260 main jet to suit, went perfectly pulled like a train after 8000k revs. ran as it should and plug was a near perfect colour, it was lovely was real pleased with it. would hit 75 on a flat with no wind anyway it rust...

tomimsmith1992 · tomimsmith1992

picture attached, anyone else had issues. should be TIG welded up today

sindre · sindre

hi i was thinkin about buying a dep expansion chamber and i want to keep my gianelli silencer and was wondering if anyone knew if it would fit on the giannelli silencer without any mods?

Calum122 · Calum122

Does anyone know how to or can give me a brief run down on how to repack the end can of a DEP pipe. As a few people have mentioned bike is sounding GASH! I've decided it's not the PV or that it's blowing so it must be the packing on the end can. Usually I don't notice cause I ride with my music on. But this morning...

Jace · Jace

Last augaust put dep exspansion on,it went realy nasty and rusty so got onto seller on ebay,they got onto dep nice email today to say dep are going to replace it !

madrevs · madrevs

My 2003 dtr came with a dep pipe fitted but the front mount near cylinder is about an inch out.can make a bracket for it but just wondering if there were different fitments for different dt thanks

2strokemx · 2strokemx

Anyone tried/use a dep exhaust gaurd or know of one that fits?

dread123 · dread123

Can anyone please advise what though weight of front pipe is for sending in post please

Gambodia · Gambodia

Thanks to Calum122 for the inspiration won a tatty end can off ebay and done it to match my colour scheme Honest opinions please lads couldnt leave the carbon wrap sat in my man shed for long so glammed up my airbox/ lower r/h panel too -- Edited by Gambodia on Thursday 5th of September 2013 02:14:13 PM

dread123 · dread123

Paid £17 for Dep pipe, knew it had somewelding done...turns out it is very poor welding. Been attacked with arc welder by looks of it. Is it worth salvaging at that price..needs 3 or welds removing I think and doing properly. How easy to remove weld spots? Think gonna call in some favours in workshop at...

The_DtR_Maniac1991 · The_DtR_Maniac1991

Hi guys, just ordered a DEP end can, i currently have a BIG ONE pipe, am i fine with the DEP pipe with out upjetting? currently find with the BIG ONE can , so im guessing my jetting is fine ? any help me be appreciated.

Boxing · Boxing

http://www.ebay.co.uk/itm/DEP-MOTOCROSS-ENDURO-TRAIL-EXHAUST-YAMAHA-DT-125-89-03-/360513053530?pt=UK_Motorcycle_Parts&hash=item53f040a35a

superted · superted

just woundering where the best place is to buy a dep front pipe ebay looking at £190 deliverd just woundering if any where any cheaper

tunertom · tunertom

are they made of steel? obviously plated? thanks

tunertom · tunertom

my bike is missing the piece of rubber that stops the exhaust leaking gases where the end can and the expansion chamber pipes join would the rubber from a standard exhaust fit? thanks

Calum122 · Calum122

I wish i was a better craftsman. It could look better I reckon. I've got plenty spare so I may do it again if you guys think it looks nice. I think it could looke better if it were not me doing it. But if you guys reckon it looks good then I may get round to doing it much much better! So what you think: Ple...

Firthy · Firthy

Hi all I think my deps got a crack in it because when I fire it up smoke comes from the expansion chamber, quite close to the head, when I cover the end can it doesn't come out which shows its blowing I was thinking about jb welding the pipe waiting for it to set then sanding it down Do you guys recon it would w...

Slinky · Slinky

What is the optimum length to cut a DEP pipe down to to stubby it? Is it a case of drilling out the rivets then cut and re-rivet?

NEV · NEV

Stubbied and polished the old school DEP end can off the 89 DTR, but did it a little different this time, what do you lads reckon? [URL=http://im...

Calum122 · Calum122

http://www.ebay.co.uk/itm/DEP-TRAIL-MOTOCROSS-EXHAUST-YAMAHA-DT-125-04-CURRENT-/330829804529?_trksid=p2047675.m1850&...

Firthy · Firthy

Hi all i got my dt yesterday and if i put my hand on endcan it doesnt cut out and smoke comes out from a panel when i do it so i took the panel off to find out there was a jubilee clip holding it together how should they properly fit? its loud dont want it blowing :( any help is appreciated so thanks in advance

DTR-POWERVALVE-FTW · DTR-POWERVALVE-FTW

basicly i took my exhaust off and stuffed a rag over the outlet on engine while it was being repared started her up which just front pipe on and chucks out loads of white smoke...could it be condensation in engine where its sat over the weekend with no exhaust or is it running to rich due to not have a back b...

Reef · Reef

As above got a another dep silencer which came with the dtx sm setup I bought and was wondering if its an easy fix to sort out the holes on the pipe which joins to the xpanny, see if it's not too much hassle/money to get it sorted I'l get it done andl polish it up as well and sell it on? See address below for pic...

Topic		Started By	Replies	Views	Last Post
	STICKY: How to polish ya DEP!!! (Preview) --------------------------------------------------...	doppa	11	2216	Mar 6, 2014 by ezegreenfingers
	How to remove carbon from the inside of a dep pipe? (Preview) Im doing a complete overhaul on my dt125r 2001 and im finally tackling the exhaust, it is a DEP and im not sure what the best way to remove the carbon is?, and if anything i use will damage the inside because i dont really feel like buying a new one., any help would be appreciated thanks :) Alfie	AlfieHopkins	1	1742	Aug 22, 2015 by Calum122
	Gone from a Big one full system to a dep full system dep is Sh*T (Preview) Hi Fellas DTR 125 2000 had been running a Big one system for the last year and a bit, with a 260 main jet to suit, went perfectly pulled like a train after 8000k revs. ran as it should and plug was a near perfect colour, it was lovely was real pleased with it. would hit 75 on a flat with no wind anyway it rust...	tomimsmith1992	8	1895	Apr 30, 2015 by tomimsmith1992
	Dep Cracked Sad Sad times :( Dep Cracked (Preview) picture attached, anyone else had issues. should be TIG welded up today	tomimsmith1992	7	1773	Apr 24, 2015 by Calum122
	dep expainson chamber + giannelli silencer (Preview) hi i was thinkin about buying a dep expansion chamber and i want to keep my gianelli silencer and was wondering if anyone knew if it would fit on the giannelli silencer without any mods?	sindre	8	2124	Feb 6, 2015 by sindre98
	Repacking DEP End Can (Preview) Does anyone know how to or can give me a brief run down on how to repack the end can of a DEP pipe. As a few people have mentioned bike is sounding GASH! I've decided it's not the PV or that it's blowing so it must be the packing on the end can. Usually I don't notice cause I ride with my music on. But this morning...	Calum122	9	2140	Jul 13, 2014 by hairdoo
	Rusty dep (Preview) Last augaust put dep exspansion on,it went realy nasty and rusty so got onto seller on ebay,they got onto dep nice email today to say dep are going to replace it !	Jace	5	2000	May 13, 2014 by Jace
	dep exhaust front mount doesnt line up with frame mount (Preview) My 2003 dtr came with a dep pipe fitted but the front mount near cylinder is about an inch out.can make a bracket for it but just wondering if there were different fitments for different dt thanks	madrevs	9	2066	Dec 22, 2013 by Calum122
	DEP exhaust gaurd (Preview) Anyone tried/use a dep exhaust gaurd or know of one that fits?	2strokemx	0	1560	Oct 28, 2013 by 2strokemx
	dep exhaust weight (Preview) Can anyone please advise what though weight of front pipe is for sending in post please	dread123	5	1560	Oct 19, 2013 by dread123
	DEP can Re-furb/Re-vamp/ Airbox tart up DEP Carbon fibre Anodised (Preview) Thanks to Calum122 for the inspiration won a tatty end can off ebay and done it to match my colour scheme Honest opinions please lads couldnt leave the carbon wrap sat in my man shed for long so glammed up my airbox/ lower r/h panel too -- Edited by Gambodia on Thursday 5th of September 2013 02:14:13 PM	Gambodia	17	13408	Sep 10, 2013 by Gambodia
	2nd hand dep and not possibly bargain I thought (Preview) Paid £17 for Dep pipe, knew it had somewelding done...turns out it is very poor welding. Been attacked with arc welder by looks of it. Is it worth salvaging at that price..needs 3 or welds removing I think and doing properly. How easy to remove weld spots? Think gonna call in some favours in workshop at...	dread123	11	2150	Jun 22, 2013 by dread123
	Dep pipe (Preview) Hi guys, just ordered a DEP end can, i currently have a BIG ONE pipe, am i fine with the DEP pipe with out upjetting? currently find with the BIG ONE can , so im guessing my jetting is fine ? any help me be appreciated.	The_DtR_Maniac1991	28	2298	Jun 1, 2013 by GADGET
	Bought a DEP exhaust (Preview) http://www.ebay.co.uk/itm/DEP-MOTOCROSS-ENDURO-TRAIL-EXHAUST-YAMAHA-DT-125-89-03-/360513053530?pt=UK_Motorcycle_Parts&hash=item53f040a35a	Boxing	0	1558	Mar 22, 2013 by Boxing
	where to buy a dep front expansion pipe (Preview) just woundering where the best place is to buy a dep front pipe ebay looking at £190 deliverd just woundering if any where any cheaper	superted	7	1777	Mar 16, 2013 by Seanyftw
	Are DEP expansion chambers made of steel? easy to weld? (Preview) are they made of steel? obviously plated? thanks	tunertom	18	2492	Mar 11, 2013 by scrimsmustang
	Joining rubber? (Preview) my bike is missing the piece of rubber that stops the exhaust leaking gases where the end can and the expansion chamber pipes join would the rubber from a standard exhaust fit? thanks	tunertom	9	2003	Feb 26, 2013 by GADGET
	Carbon Fibre Vinyl End Can (Preview) I wish i was a better craftsman. It could look better I reckon. I've got plenty spare so I may do it again if you guys think it looks nice. I think it could looke better if it were not me doing it. But if you guys reckon it looks good then I may get round to doing it much much better! So what you think: Ple...	Calum122	28	3083	Dec 26, 2012 by BigPhil
	Cracked dep (Preview) Hi all I think my deps got a crack in it because when I fire it up smoke comes from the expansion chamber, quite close to the head, when I cover the end can it doesn't come out which shows its blowing I was thinking about jb welding the pipe waiting for it to set then sanding it down Do you guys recon it would w...	Firthy	11	1629	Dec 3, 2012 by Nathlaad
	Stubby-ing a DEP (Preview) What is the optimum length to cut a DEP pipe down to to stubby it? Is it a case of drilling out the rivets then cut and re-rivet?	Slinky	5	1725	Nov 28, 2012 by DT-R_bradders
	Stubbied DEP with a difference (Preview) Stubbied and polished the old school DEP end can off the 89 DTR, but did it a little different this time, what do you lads reckon? [URL=http://im...	NEV	13	2240	Nov 25, 2012 by Calum122
	Where are these??? (Preview) http://www.ebay.co.uk/itm/DEP-TRAIL-MOTOCROSS-EXHAUST-YAMAHA-DT-125-04-CURRENT-/330829804529?_trksid=p2047675.m1850&...	Calum122	6	1884	Nov 25, 2012 by Calum122
	How does dep expansion chamber connect to end can? (Preview) Hi all i got my dt yesterday and if i put my hand on endcan it doesnt cut out and smoke comes out from a panel when i do it so i took the panel off to find out there was a jubilee clip holding it together how should they properly fit? its loud dont want it blowing :( any help is appreciated so thanks in advance	Firthy	8	1678	Nov 17, 2012 by Nathlaad
	hey people what does white smoke mean should i be worried (Preview) basicly i took my exhaust off and stuffed a rag over the outlet on engine while it was being repared started her up which just front pipe on and chucks out loads of white smoke...could it be condensation in engine where its sat over the weekend with no exhaust or is it running to rich due to not have a back b...	DTR-POWERVALVE-FTW	8	1559	Oct 16, 2012 by Calum122
	State of this dep! Is it worth sorting out to sell? (Preview) As above got a another dep silencer which came with the dtx sm setup I bought and was wondering if its an easy fix to sort out the holes on the pipe which joins to the xpanny, see if it's not too much hassle/money to get it sorted I'l get it done andl polish it up as well and sell it on? See address below for pic...	Reef	3	1278	Oct 9, 2012 by Reef
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