A forum for owners of Yamaha TTR250 trail and enduro bikes!

Jawito · Jawito

Hello good night, I recently bought a ttr 250 blue from 2003. I am delighted with the bike but it is not very good and they tell me that it must have some cap on the exhaust pipe, someone would give me a link on how to remove that cap so that it bike go better. Thank you.

Kaos · Kaos

My bike has the original Tekei carb bored out, and with a ported and decked head, high comp 2mm OS piston, GYTR muffler and snorkel removed from airbox. In this configuration it was nice and strong and previously ran 21.5 hp on the dyno. (Up from 17.5hp). Changing just to the Totally TTR's shorty head...

diggermanbob · diggermanbob

I have a genuine oil cooler that I would like to fit , I have ordered the special blanking bolt and clutch gasket from totally ttrs , I think I need a couple of banjo bolts and I recall there is a link somewhere on this site to fitting an oil cooler , any help would be appreciated, Bob

94Garry · 94Garry

My standard Open Enduro headlight was a crap 35w, it got broken last Sunday when i was at Drumclog, stone straight through it, no matter, i had won a Raid headlight bracket the week before on Ebay, I fitted it a few nights ago along with a generic 8" glass headlight, 60/55w, its a huge improvement on ligh...

The Vivinator · The Vivinator

Ok, so as I mentioned when I joined I recently bought a low mileage TTR250 which had only been used off-road, but the road fittings - indicators, mirrors and plate holder - came with the bike. Anyway I recently went about fitting the road gear, but couldn't work out how to fit the supplied plate holder - i...

Rossyboys · Rossyboys

Hi All I have the TTR250 with the factory GYTR muffler.. I didn't mind the noise till I bought my son the same bike, however his has the White Brothers E-Series muffler. This is so much quieter. My question is, can the GYTR be made quieter. I use the bike to help muster sheep out Cobar, NSW. Or recomme...

PurpleWheels · PurpleWheels

I was looking at installing higher handlebars on my TTR and was comparing different bikes trying to find a suitable one. I can't find these parts new here and I can't get them delivered from outside, especially now that almost nobody is traveling to/from Europe, so this is the only alternative. I foun...

TTRfan · TTRfan

I never thought I would be posting something like this but Australian TTR250 owner Gavin Merchant lit up the Facebook "Yamaha TTR250 Riders" group when he posted this photo of his e-TTR alongside his standard bluey! He said: I love my blue 250 but the electric conversion is scary fast.. instant torq...

rooney · rooney

Do any of you guys run an Anderson plug on your bikes directly from the battery? If so where did you mount it? I'm thinking of putting one on my TTR. Reason being to be able to trickle charge the bike with out removing the plastics. Could also plug a mini jump starter pack in it or even a little 12v air compres...

rooney · rooney

Hey guys,Thought id share my little modification. I wanted a factory looking USB source. Heres what I come up with. 1 x Aepro CB Guard Mount Aerial Bracket CBBU2 1 x EMGO USB CHARGER W/CLAMP Drilled the top hole with a step drill bit to 28mm to fit the charger. Then drilled the smaller hole with a 6...

jaobedoza · jaobedoza

I want to convert my busted digital speedo to mechanical unfortunately dt125 hardware are not locally available. What I can get is a TW200 head unit and drive gear. I can also get a drive gear for YBR125. If I'm not mistaken the drive gear on the TW200 and YBR125 are on the left side whereas the ttr250 has i...

DominicanTTR · DominicanTTR

Hey guys, I'm thinking about making my TTR Raid a Little bit less bulky, can I replace the big Raid side panels with those of the Open Enduro? I thought about taking out the plastic box under the left hand one containing the tool kit, because I always carry the tool kit in my backpack. I live in Dominican R...

JCW · JCW

I just bought a very nice 2002 TTR250 in great shape and I was wondering if an aftermarket pipe would really help, or should I just open up the stock pipe? I don't mind spending a little money if it truly makes a difference, but I don't care about the weight reduction and appearance, etc. I would only wan...

mossproof · mossproof

http://www.mmotoracks.com/product/whole-welded-luggage-rack-system-for-yamaha-tt-250r-raid

IanU · IanU

Is anyone running one of the Air Filter Cages shown below? They would appear to be less restrictive than the Yamaha original, what are the pro’s and con‘s?

mossproof · mossproof

Trying out a new back tyre for a run to Spain plus 5 days of rocky trails. My normal tyre for this has been a Heidenau K60, 130/80 x 18 but it's getting a bit worn out. My lovely knobbly Maxxis IT would be toast after the 1000 miles of 65mph tar plus maybe 400 of track so I'm experimenting with a Michelin Anakee...

een705 · een705

Can anyone tell me the make of this exhaust

KevinPen7 · KevinPen7

Done a bit more fettling today, put the tank decals on no problem, left hand side panel all ok, bloody exhaust side more creases than a pair of trousers i’ve slept in after a good night out. Be interested on how to do it, tried starting from the middle and working my way out to the edges, even got the wife’s h...

Bran · Bran

Hi, long time lurker. V. useful forum thanks for all the knowledge! I've been after a replacement for my standard exhaust which had gone past ripe & took a risk on a new Polish dominator exhaust from eBay. I couldn't find any reports on them so I thought I'd offer my initial thoughts. Exhaust arrive...

stringy · stringy

I thought I'd share my headlight upgrade as it has enabled me to ride safely at night around the dark lanes of Dartmoor and surrounding area. I didn't think to take photos of each step but hopefully this will help anyone who is interested. Everything was sourced from Ebay. I decided that I wanted a round...

haan6510 · haan6510

Hi Friends, Need to modify my ttr (exhaust and graphics) any tips or suggestions are welcome.

Sammyboy · Sammyboy

What are the best mods to increase overall power and reduce weight?

Barrelman · Barrelman

Hi folks. Just need to pick someone's brains. I've bought a wheel from online. It's identical to this. I believe it's from a TTR230 not TTR250. The disc is smaller diameter. Can anyone clarify I really should have checked more before buying

Sammyboy · Sammyboy

I'm planning on getting a pro circuit or fmf exhaust, would I have to redo the jetting since I already removed the snorkel?

OzzyRZ · OzzyRZ

Has anyone bored out the Teikei on the TTR250? If So, what are your thoughts. I am nearing completion of my 325 build and was considering boring the Teikei so the bottom of the throat is the same as the top

ttr steve · ttr steve

Looking to put some on my 350 rebuild, what have others used?

IanU · IanU

What's the best available after market exhaust (new, off the shelf in the UK) for the TTR250, in terms of power gain/noise? My bike has already been 'uncorked' and fitted with a short header, what is the next step? Ian -- Edited by IanU on Friday 28th of June 2019 10:37:15 PM -- Edited by IanU on Saturday...

Indigo · Indigo

Hi, mates; I got my "new" bike, TTR 250 blue / 2003 a few weeks ago. I couldn´t test her as my arm was injuried, but seemed to work nicely (1000 m high area). On the while, I´ve read about how to uncorck her (thanks to all the mates dropping so valueable info !!) When I´ve been able to hold an screwdriver, I st...

Indigo · Indigo

Hi all; A few years has passed since I sold my loved EXC 300 and now back to mud. Quietly, so I got my 03 TTR. Very happy, but my physical condition now is lower. So I wanted to reduce weight on the blue one. I´ve took off a few small parts. Now I´ve replaced silencer. 4,2 Kgr from the original replaced by 2,6...

Kaos · Kaos

There has been a lot of talk about the benefits of the shorty header pipe on the TTR , but all the evidence anecdotal from magazines and rider impressions. General consensus is a 2 hp gain with the shorty. That's decent, about 10 % on a TTR. Recently Kiwi Jeff offered his opinion on his shorty header af...

Topic		Started By	Replies	Views	Last Post
	Please, help for the exhaust pipe. (Preview) Hello good night, I recently bought a ttr 250 blue from 2003. I am delighted with the bike but it is not very good and they tell me that it must have some cap on the exhaust pipe, someone would give me a link on how to remove that cap so that it bike go better. Thank you.	Jawito	5	788	Apr 23, 2021 by Jawito
	Carb upgrade to a Keihin 36mm PWK (Preview) My bike has the original Tekei carb bored out, and with a ported and decked head, high comp 2mm OS piston, GYTR muffler and snorkel removed from airbox. In this configuration it was nice and strong and previously ran 21.5 hp on the dyno. (Up from 17.5hp). Changing just to the Totally TTR's shorty head...	Kaos	24	2269	Apr 9, 2021 by GraemeSydney
	Oil cooler (Preview) I have a genuine oil cooler that I would like to fit , I have ordered the special blanking bolt and clutch gasket from totally ttrs , I think I need a couple of banjo bolts and I recall there is a link somewhere on this site to fitting an oil cooler , any help would be appreciated, Bob	diggermanbob	2	761	Apr 5, 2021 by diggermanbob
	New Headlight (Preview) My standard Open Enduro headlight was a crap 35w, it got broken last Sunday when i was at Drumclog, stone straight through it, no matter, i had won a Raid headlight bracket the week before on Ebay, I fitted it a few nights ago along with a generic 8" glass headlight, 60/55w, its a huge improvement on ligh...	94Garry	2	1533	Apr 5, 2021 by ttr steve
	Fitting a genuine Yamaha Reg Plate holder (with light & reflector) for a WR to a TTR... (Preview) Ok, so as I mentioned when I joined I recently bought a low mileage TTR250 which had only been used off-road, but the road fittings - indicators, mirrors and plate holder - came with the bike. Anyway I recently went about fitting the road gear, but couldn't work out how to fit the supplied plate holder - i...	The Vivinator	16	1319	Feb 15, 2021 by TerryK
	Yamaha GYTR Muffler, can it be made quieter? (Preview) Hi All I have the TTR250 with the factory GYTR muffler.. I didn't mind the noise till I bought my son the same bike, however his has the White Brothers E-Series muffler. This is so much quieter. My question is, can the GYTR be made quieter. I use the bike to help muster sheep out Cobar, NSW. Or recomme...	Rossyboys	1	609	Feb 10, 2021 by tom13
	Raised handlebars (Preview) I was looking at installing higher handlebars on my TTR and was comparing different bikes trying to find a suitable one. I can't find these parts new here and I can't get them delivered from outside, especially now that almost nobody is traveling to/from Europe, so this is the only alternative. I foun...	PurpleWheels	2	722	Jan 27, 2021 by tom13
	An electric TTR250! (Preview) I never thought I would be posting something like this but Australian TTR250 owner Gavin Merchant lit up the Facebook "Yamaha TTR250 Riders" group when he posted this photo of his e-TTR alongside his standard bluey! He said: I love my blue 250 but the electric conversion is scary fast.. instant torq...	TTRfan	7	995	Jan 21, 2021 by TerryK
	Anderson Plug (Preview) Do any of you guys run an Anderson plug on your bikes directly from the battery? If so where did you mount it? I'm thinking of putting one on my TTR. Reason being to be able to trickle charge the bike with out removing the plastics. Could also plug a mini jump starter pack in it or even a little 12v air compres...	rooney	6	790	Jan 19, 2021 by rooney
	USB BRACKET. (Preview) Hey guys,Thought id share my little modification. I wanted a factory looking USB source. Heres what I come up with. 1 x Aepro CB Guard Mount Aerial Bracket CBBU2 1 x EMGO USB CHARGER W/CLAMP Drilled the top hole with a step drill bit to 28mm to fit the charger. Then drilled the smaller hole with a 6...	rooney	6	820	Jan 13, 2021 by rooney
	Digital to mechanical speedometer conversion (Preview) I want to convert my busted digital speedo to mechanical unfortunately dt125 hardware are not locally available. What I can get is a TW200 head unit and drive gear. I can also get a drive gear for YBR125. If I'm not mistaken the drive gear on the TW200 and YBR125 are on the left side whereas the ttr250 has i...	jaobedoza	8	1569	Nov 8, 2020 by mossproof
	Raid side panels. (Preview) Hey guys, I'm thinking about making my TTR Raid a Little bit less bulky, can I replace the big Raid side panels with those of the Open Enduro? I thought about taking out the plastic box under the left hand one containing the tool kit, because I always carry the tool kit in my backpack. I live in Dominican R...	DominicanTTR	3	847	Oct 26, 2020 by jaobedoza
	Best Aftermarket exhaust for TTR250 (Preview) I just bought a very nice 2002 TTR250 in great shape and I was wondering if an aftermarket pipe would really help, or should I just open up the stock pipe? I don't mind spending a little money if it truly makes a difference, but I don't care about the weight reduction and appearance, etc. I would only wan...	JCW	16	4905	Oct 18, 2020 by ttboof
	Raid racks (Preview) http://www.mmotoracks.com/product/whole-welded-luggage-rack-system-for-yamaha-tt-250r-raid	mossproof	4	996	Oct 5, 2020 by rbraz1980
	Air Filter Cage (Preview) Is anyone running one of the Air Filter Cages shown below? They would appear to be less restrictive than the Yamaha original, what are the pro’s and con‘s?	IanU	2	886	Aug 16, 2020 by TerryK
	Tyre test Michelin Anakee Wild (Preview) Trying out a new back tyre for a run to Spain plus 5 days of rocky trails. My normal tyre for this has been a Heidenau K60, 130/80 x 18 but it's getting a bit worn out. My lovely knobbly Maxxis IT would be toast after the 1000 miles of 65mph tar plus maybe 400 of track so I'm experimenting with a Michelin Anakee...	mossproof	7	1660	Aug 9, 2020 by ttr steve
	TTR 250 exhaust (Preview) Can anyone tell me the make of this exhaust	een705	5	1310	Jul 9, 2020 by ttr steve
	Decals (Preview) Done a bit more fettling today, put the tank decals on no problem, left hand side panel all ok, bloody exhaust side more creases than a pair of trousers i’ve slept in after a good night out. Be interested on how to do it, tried starting from the middle and working my way out to the edges, even got the wife’s h...	KevinPen7	3	1222	Jun 12, 2020 by KevinPen7
	Dominator Exhaust (Preview) Hi, long time lurker. V. useful forum thanks for all the knowledge! I've been after a replacement for my standard exhaust which had gone past ripe & took a risk on a new Polish dominator exhaust from eBay. I couldn't find any reports on them so I thought I'd offer my initial thoughts. Exhaust arrive...	Bran	18	2371	Apr 27, 2020 by mossproof
	Headlight Upgrade on '93 OE (Preview) I thought I'd share my headlight upgrade as it has enabled me to ride safely at night around the dark lanes of Dartmoor and surrounding area. I didn't think to take photos of each step but hopefully this will help anyone who is interested. Everything was sourced from Ebay. I decided that I wanted a round...	stringy	21	1621	Apr 21, 2020 by JOHNYBOY
	Need to modify my ttr (exhaust and graphics) any tips ? (Preview) Hi Friends, Need to modify my ttr (exhaust and graphics) any tips or suggestions are welcome.	haan6510	1	990	Apr 13, 2020 by TTRfan
	Power mods (Preview) What are the best mods to increase overall power and reduce weight?	Sammyboy	5	1242	Apr 3, 2020 by ttboof
	Is this TTR250 or TTR230 front wheel.? (Preview) Hi folks. Just need to pick someone's brains. I've bought a wheel from online. It's identical to this. I believe it's from a TTR230 not TTR250. The disc is smaller diameter. Can anyone clarify I really should have checked more before buying	Barrelman	4	1040	Mar 31, 2020 by Barrelman
	Rejetting for a different exhaust (Preview) I'm planning on getting a pro circuit or fmf exhaust, would I have to redo the jetting since I already removed the snorkel?	Sammyboy	1	1117	Mar 4, 2020 by ttr steve
	Carb boring the Teikei (Preview) Has anyone bored out the Teikei on the TTR250? If So, what are your thoughts. I am nearing completion of my 325 build and was considering boring the Teikei so the bottom of the throat is the same as the top	OzzyRZ	4	932	Feb 20, 2020 by mossproof
	Heated grips (Preview) Looking to put some on my 350 rebuild, what have others used?	ttr steve	13	1007	Feb 11, 2020 by ttr steve
	After Market Exhaust (Preview) What's the best available after market exhaust (new, off the shelf in the UK) for the TTR250, in terms of power gain/noise? My bike has already been 'uncorked' and fitted with a short header, what is the next step? Ian -- Edited by IanU on Friday 28th of June 2019 10:37:15 PM -- Edited by IanU on Saturday...	IanU	3	1234	Dec 19, 2019 by Indigo
	Carb issues when uncorcking (Preview) Hi, mates; I got my "new" bike, TTR 250 blue / 2003 a few weeks ago. I couldn´t test her as my arm was injuried, but seemed to work nicely (1000 m high area). On the while, I´ve read about how to uncorck her (thanks to all the mates dropping so valueable info !!) When I´ve been able to hold an screwdriver, I st...	Indigo	3	1456	Dec 19, 2019 by Indigo
	Weight reduction on my 2003 one (Preview) Hi all; A few years has passed since I sold my loved EXC 300 and now back to mud. Quietly, so I got my 03 TTR. Very happy, but my physical condition now is lower. So I wanted to reduce weight on the blue one. I´ve took off a few small parts. Now I´ve replaced silencer. 4,2 Kgr from the original replaced by 2,6...	Indigo	3	1329	Dec 19, 2019 by ttboof
	Shorty header pipe Fitted - Dyno before and after. (Preview) There has been a lot of talk about the benefits of the shorty header pipe on the TTR , but all the evidence anecdotal from magazines and rider impressions. General consensus is a 2 hp gain with the shorty. That's decent, about 10 % on a TTR. Recently Kiwi Jeff offered his opinion on his shorty header af...	Kaos	42	6213	Dec 19, 2019 by Kaos
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