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

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...

Mateja · Mateja

Hey guys! If I have blue TTR, and I want it to be white (plastics), would it be better to paint or wrap? As far as Iam concerned, the tank cant be wrapped, because it start to bubble after time. Is it possible to get a nice matt white finish at home? The frame would be painted by professionals. Does anyone...

The African Scotsman · The African Scotsman

Hi there Ladies and Gents!I amn’t a big poster on here (I just tend to stalk around in the background!) but wondered if anyone could offer a bit of advice.I want to update my TTR’s lighting to LED, but I hear all sorts of tales about how you can’t just switch incandescent bulbs out for LED’s. What is your ex...

comeragh · comeragh

Looks like yahoo are winding down groups . Got an email to download all data before it goes . Does anyone know will this mean that the forum will eventually be gone or is groups and forum seperate .

TTRfan · TTRfan

Saw this mount this morning. One way of doing it I guess!

JPVIC · JPVIC

So I bought these levers on Amazon. It said that it is compatible with the ttr 250 up to 2013. I've installed the clutch lever with no problem but cannot figure out how to install the brake lever. It does not seem to be compatible. Any ideas?

Firestorm809 · Firestorm809

I have splashed out and bought a £25 Chinese Speedo off ebay. It came with no instructions but I have now wired it to show high beam, indicator left and right and neutral. Has anyone else used one and if so where did you mount the sensor and magnet and how did you calibrate the speed. I have made notes of the w...

Sponger · Sponger

Anyone mounted a set of these on their TTR? https://www.rg-racing.com/browsetype/ClicknRide/ They look like a great idea, didn’t think they were too pricey either considering what I expected them to be.

Mateja · Mateja

Hey guys! What I dont really like about the TTR is that it has manual fuel tap without any fuel gauge, not even a low fuel sensor. Today I was looking for different fuel taps and I found the one on the picture. I think it would be pretty easy to design an adapter to make it fit the TTR. It has a fuel level sensor w...

Firestorm809 · Firestorm809

Morning all I've been on the bike for 3 months solid, but I now feel the need for more power. I've read the uncorking notes and have adjusted the throttle screw and my snorkel was already cut down. Before investing in a new can I was looking to take the baffle out of the old one. I have attached a photo has th...

Shortleg · Shortleg

Now that I have ticked off all the green lanes locally my thoughts are turning towards travelling further afield - say greater than 70 miles away from home for more adventures. Can't afford a van or towbar/trailer etc so its got to be on the TTR. I'm finding the roadwork can be a bit tiring with the win...

rdchair · rdchair

£54 from China . Worth a punt ?

Nige Taylor · Nige Taylor

http://www.ebay.co.uk/itm/REAR-fender-bag-MUDGUARD-TOOL-BAG-TRIALS-ENDURO-tail-bag-CRF-TY-DT-XT-drz-xr-/231536692922?pt=LH_DefaultDomain_3&hash=ite...

mossproof · mossproof

I heard a rumour that there is now a porous wrap available for plastic fuel tanks - ie doesn't bubble up with the fuel vapour coming through. I can't find anything on the web though. Anybody know anything? Simon.

skyrider · skyrider

ok im thinking of getting a ttr 250 and turning it into a supermoto, so apart from the outlay of the bike I would need supermoto wheels and maybe a 325 engine upgrade and what else would be needed ? . and also I think I would want (seeing as im a shorty) is a lowering link preferably to be the same height as my se...

honda15i · honda15i

i have three TTRs. When I sit on one i noticed its higher then others i.e seat and ground clearence. i tried to find the difference, i replaced rear shock absorber to another ttr but it didn't make any difference. then after some time i wanted to change worn rear tire. The tires are the difference! pirell...

JPVIC · JPVIC

Hi All I recently bought a TTR250 that was imported to Madagascar from Europe about 10 years ago. Before last week I knew nothing of TTR's. I noticed that mine has no indicator lights nor brackets to accommodate them. It does, however, have an indicator switch on the handlebar. I don't have any of the o...

robs · robs

Hi All, Im considering putting together supermoto kits to sell and was wondering how much interest there would be if I did. The kit would likely include some or all of the following: Wheels Front and rear wheels (second hand, but with new seals/bearings) Oversized front disc standard rear disc Cust...

mossproof · mossproof

A couple of threads on here recently have reminded me that I meant to do a quick review of the 2 digital speedometers I have on my TTRs. My OE 325 had an engine transplant that didn't have a speedo drive on the output sprocket so I went for a Trail Tech Endurance II. This is the smallest of the Trail Techs - no i...

mockadash · mockadash

hi m8s.. my carb sre finished... i need a new one... my question is, if i put a 30mm carb without acelaration pump my japanese camel will run well?? ty

MEGbor · MEGbor

Hey There! I'm in a hunt for wheels to my OE, but I can't find any. I was thinking maybe the XT225 wheels would fit to the TTR as well. Has anyone tried this?

Benjah · Benjah

I am currently running a modified (by previous owner) stock exhaust on my TTR 250. I'm happy with the performance and sound but it is on it's last legs. BTW I believe the modification removed some of the internal baffling to make it more free flowing. Recently I purchased an after market exhaust to repl...

Topic		Started By	Replies	Views	Last Post
	Power mods (Preview) What are the best mods to increase overall power and reduce weight?	Sammyboy	5	1620	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	1418	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	1378	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	1171	Feb 20, 2020 by mossproof
	Heated grips (Preview) Looking to put some on my 350 rebuild, what have others used?	ttr steve	13	1221	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	1437	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	1654	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	1624	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	6820	Dec 19, 2019 by Kaos
	Vinyl wrap or paint paint (Preview) Hey guys! If I have blue TTR, and I want it to be white (plastics), would it be better to paint or wrap? As far as Iam concerned, the tank cant be wrapped, because it start to bubble after time. Is it possible to get a nice matt white finish at home? The frame would be painted by professionals. Does anyone...	Mateja	24	1514	Dec 18, 2019 by TTRfan
	LED Headlamp (Preview) Hi there Ladies and Gents!I amn’t a big poster on here (I just tend to stalk around in the background!) but wondered if anyone could offer a bit of advice.I want to update my TTR’s lighting to LED, but I hear all sorts of tales about how you can’t just switch incandescent bulbs out for LED’s. What is your ex...	The African Scotsman	3	1097	Dec 13, 2019 by ttr steve
	Yahoo Groups . (Preview) Looks like yahoo are winding down groups . Got an email to download all data before it goes . Does anyone know will this mean that the forum will eventually be gone or is groups and forum seperate .	comeragh	1	1060	Dec 13, 2019 by TTRfan
	One solution to mounting a blue plastic tank on a purple-framed TTR (Preview) Saw this mount this morning. One way of doing it I guess!	TTRfan	0	971	Dec 5, 2019 by TTRfan
	Aftermarket levers (Preview) So I bought these levers on Amazon. It said that it is compatible with the ttr 250 up to 2013. I've installed the clutch lever with no problem but cannot figure out how to install the brake lever. It does not seem to be compatible. Any ideas?	JPVIC	4	1135	Dec 5, 2019 by TTRfan
	Aftermarket Speedo (Preview) I have splashed out and bought a £25 Chinese Speedo off ebay. It came with no instructions but I have now wired it to show high beam, indicator left and right and neutral. Has anyone else used one and if so where did you mount the sensor and magnet and how did you calibrate the speed. I have made notes of the w...	Firestorm809	24	1820	Nov 4, 2019 by robs
	Removable indicators (Preview) Anyone mounted a set of these on their TTR? https://www.rg-racing.com/browsetype/ClicknRide/ They look like a great idea, didn’t think they were too pricey either considering what I expected them to be.	Sponger	1	1040	Nov 1, 2019 by TTRfan
	Change manual fuel tap to vacuum tap with sensor (Preview) Hey guys! What I dont really like about the TTR is that it has manual fuel tap without any fuel gauge, not even a low fuel sensor. Today I was looking for different fuel taps and I found the one on the picture. I think it would be pretty easy to design an adapter to make it fit the TTR. It has a fuel level sensor w...	Mateja	6	1188	Oct 8, 2019 by JOHNYBOY
	Uncorking 1993 0E (Preview) Morning all I've been on the bike for 3 months solid, but I now feel the need for more power. I've read the uncorking notes and have adjusted the throttle screw and my snorkel was already cut down. Before investing in a new can I was looking to take the baffle out of the old one. I have attached a photo has th...	Firestorm809	0	1253	Aug 4, 2019 by Firestorm809
	Screen for my Blue TTR (Preview) Now that I have ticked off all the green lanes locally my thoughts are turning towards travelling further afield - say greater than 70 miles away from home for more adventures. Can't afford a van or towbar/trailer etc so its got to be on the TTR. I'm finding the roadwork can be a bit tiring with the win...	Shortleg	15	1564	Jul 14, 2019 by tripodtiger
	luggage rack (Preview) £54 from China . Worth a punt ?	rdchair	5	1579	Jul 14, 2019 by tripodtiger
	Headlight Bag (I've done a Brian) (Preview) http://www.ebay.co.uk/itm/REAR-fender-bag-MUDGUARD-TOOL-BAG-TRIALS-ENDURO-tail-bag-CRF-TY-DT-XT-drz-xr-/231536692922?pt=LH_DefaultDomain_3&hash=ite...	Nige Taylor	9	1763	Jul 14, 2019 by tripodtiger
	Tank wrap (Preview) I heard a rumour that there is now a porous wrap available for plastic fuel tanks - ie doesn't bubble up with the fuel vapour coming through. I can't find anything on the web though. Anybody know anything? Simon.	mossproof	8	2402	Jun 20, 2019 by petenz
	ttr supermoto (Preview) ok im thinking of getting a ttr 250 and turning it into a supermoto, so apart from the outlay of the bike I would need supermoto wheels and maybe a 325 engine upgrade and what else would be needed ? . and also I think I would want (seeing as im a shorty) is a lowering link preferably to be the same height as my se...	skyrider	2	1319	May 25, 2019 by skyrider
	Increasing ground clearance (Preview) i have three TTRs. When I sit on one i noticed its higher then others i.e seat and ground clearence. i tried to find the difference, i replaced rear shock absorber to another ttr but it didn't make any difference. then after some time i wanted to change worn rear tire. The tires are the difference! pirell...	honda15i	3	1222	May 9, 2019 by honda15i
	Different TTR250 models (Preview) Hi All I recently bought a TTR250 that was imported to Madagascar from Europe about 10 years ago. Before last week I knew nothing of TTR's. I noticed that mine has no indicator lights nor brackets to accommodate them. It does, however, have an indicator switch on the handlebar. I don't have any of the o...	JPVIC	8	1941	May 2, 2019 by JPVIC
	Interest Check - Supermoto Kit (Preview) Hi All, Im considering putting together supermoto kits to sell and was wondering how much interest there would be if I did. The kit would likely include some or all of the following: Wheels Front and rear wheels (second hand, but with new seals/bearings) Oversized front disc standard rear disc Cust...	robs	34	2257	May 1, 2019 by TTRfan
	After market speedos (Preview) A couple of threads on here recently have reminded me that I meant to do a quick review of the 2 digital speedometers I have on my TTRs. My OE 325 had an engine transplant that didn't have a speedo drive on the output sprocket so I went for a Trail Tech Endurance II. This is the smallest of the Trail Techs - no i...	mossproof	14	2764	Apr 20, 2019 by Spyrious
	change the carb (Preview) hi m8s.. my carb sre finished... i need a new one... my question is, if i put a 30mm carb without acelaration pump my japanese camel will run well?? ty	mockadash	14	1580	Apr 3, 2019 by Kaos
	XT 225 wheel compability (Preview) Hey There! I'm in a hunt for wheels to my OE, but I can't find any. I was thinking maybe the XT225 wheels would fit to the TTR as well. Has anyone tried this?	MEGbor	4	1677	Mar 5, 2019 by mossproof
	Exhaust expertise required (Preview) I am currently running a modified (by previous owner) stock exhaust on my TTR 250. I'm happy with the performance and sound but it is on it's last legs. BTW I believe the modification removed some of the internal baffling to make it more free flowing. Recently I purchased an after market exhaust to repl...	Benjah	19	2119	Feb 20, 2019 by greekmountains
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