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

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...

Mutley · Mutley

Hi, would one of these Polisport MMX Universal Headlight be easy(ish) to fit to my Raid or would the clocks get in the way, or wiring be a pain to sort out? I am not too worried about it not being as bright as the original round one that's on it now, but just think it will be less prone to damage when I ine...

AZL · AZL

Here's a nice, easy and cheap mod for your TTR. Having replaced several head lamp bulbs and being generally underwhelmed by its brightness anyway, I decided to fit some extra lights. I didn't want massive spot lights as don't generally need super night vision, but do commute and aware that the standa...

petenz · petenz

I have not had the TTR forks apart..other than changeing pre load spacer length... with the rod up the centre is it still possable to put spacers around the damping rods to reduce there open length.. No2... Are there any yamaha front hubs/wheels that fit the TTR forks...TTR hubs/wheels are hard to fi...

petenz · petenz

I have ordered a Rekluse EXP for the TTR... (For those who don't know what a Rekluse clutch dose.... it's a full auto clutch , works the same as the Honda CT110 & posties have... but with one diffrents... you still retain the manual clutch aswell..) Rekluse don't make a clutch for the TTR... So I'm go...

petenz · petenz

Is it possable to connect 2 battreys in both relay and parallel with out heaps of sparks and smokeing wires.... Is the some trick little gizzmo I don't know about....Maybe diodes?? ...

mcoles · mcoles

Any help appreciated

TTRfan · TTRfan

Steve H (a member of this new forum who lives a few miles away from me in sunny Exmouth, Devon) and I each bought a 325cc big bore kit from Thumper Racing for our TTRs in 2010. I read about the 325cc kits years ago and my own view is that a 350cc 4-stroke e/start would be a pretty much ideal trail bike but you go...

shuter · shuter

Is anyone aware of a simple speedometer option for the TTR? Really only wanting speed...analog would be fine in order to keep it simple (both to use and to install, as I'm not especially mechanically-talented!). Thanks!

petenz · petenz

[URL=http://s1244.photobucket.com/user/petenz1/media/SAM_0151.jpg.html][...

Benjah · Benjah

So I've recently fitted a shiny new FMF Powercore 4 along with a FMF quiet core. Previously I'd fitted another after market pipe but was unhappy with the results. I think it flowed worse than the stock pipe and I needed to lower the needle (or raise the clip) to the highest setting to work properly. I deci...

mmwain · mmwain

These are M10 and mine kept coming loose despite using loctite and eventually sheared off on a ride out. A combination of tyre levers and lots of zip ties kept me going but rather than just replace it I drilled it and tapped out to M12 fine, then installed a 12.9 steel bolt. After 18 months it's problem f...

KMAN · KMAN

Gday Guys, Being a shorty, i am having my seat base modified so it is easier to touch the ground. Has anyone got any sugestions and pics of how much foam can be removed from the origianl seat with out looking odd or loosing to much comfort. Cheers Kris

Kaiser · Kaiser

Hey guys, my name's Josh. I recently bought a (94/95?) TTR-250 Raid. This bike has been treated like crap, so I bought it as a project bike. Complete with a dodgey black spray-can paint job - yes - even on the motor. I've stripped all the paint from the frame so it looks a bit better. At the moment I'm more co...

Moo · Moo

I've recently put the original length shock linkage back on my Raid and noticed it now sits really far over on the sidestand... To the point where if there's a small incline i'm worried it will fall over. Is everyone elses like this? On the lowered link it was far happier on the sidestand..

Smoke n ride · Smoke n ride

Hi everyone, little new to my 2010 ttr250. I have dirt tires on right now, but I'm looking for something more street only tires(supermoto. Would need rims and tires. Not trying to break the bank, seems like anything good will cost me close to 1k? Links to the right fitment that will fit would be nice. Tha...

Black8driver · Black8driver

Can anyone tell me if any common aftermarket timing plugs fit the ttr.. it seams that some yzf and we ones fit from my research but can anyone tell me specifically if this is the case. Including year or models. I can't believe Yamaha would make lots of different sizes when they could use the same part for m...

purdoy25 · purdoy25

Wellp, my CDI and regulator got busted and my trusty mechanic whipped up this amazing contraption that got my bike running good again Video of bike starting up: It's from a car.

petenz · petenz

dose anyone know the volume of the combustion chamber.. area above the piston when it is at TDC.. .

petenz · petenz

I'm looking for a TTR head... 1st Question for 2day is.... are the cam caps interchangeable with other heads or are they matched to the head they came from... The 2nd question is.... dose anyone have a head for sale.. Steves shop only shows are fully recond one.... pete

Black8driver · Black8driver

Hi. I've picked up 2x ttr's one is an OE and the other a raid. I will be building one choosing the best bits of both. But what I want to do is fit the blue model tank seat and side panels. The only real reason is that I like the look better and prefer a plastic tank. Now I believe all the frames are fundamentaly t...

alainttr250 · alainttr250

bonjours, j'ai changé les deux leviers.

z1g · z1g

Yesterday, Got a new key cut for my bike. They said they had never seen an original key (i assumed for my yr model 2005) as what they had seen was some kind of butchered keys previously???? I rang my local yamaha dealer, and they recommended this place. Quite a difference. I keep original key on lanyard, h...

N4v4jo · N4v4jo

Hi Has anybody fitted a quick throttle on a TTR250?. The stock one has a super long travel and i'm looking for something a bit more quicker so I do not need to bend my wrist so much. Thank you

Dorian · Dorian

Just joined your great forum today , Got a 1993 TTR 250 which has been standing for a long time ,turns over but wont start . got spark , do you think need to clean carb out ??? also need front indicators and brackets . Any help and advice be very grateful big thanks Dorian

Bear foot bowhunter · Bear foot bowhunter

https://m.ebay.com/itm/H4-18W-Motorcycle-Headlight-Bulb-2000LM-Super-Bright-3-COB-LED-Hi-Lo-Lamp-Lights/132441403037?fits=Make%3AYamaha%7CModel%3AT...

katana · katana

Has anyone done one yet? I found a tank at a price I could not miss. I am handy enough, but if someone has done the hard work I will appreciate some info. Cheers

diggermanbob · diggermanbob

Hello , I want to upgrade the power output on my 05 blue ttr , I'm assuming I need an upgraded stator and rectifier plus heavy duty battery , my reason for the upgrade is the bike is going to be used for some overland adventures and I would like to run , heated grips , gps powered mount and maybe fit a couple of e...

Sajitha Dilshan · Sajitha Dilshan

I have a TTR Open Enduro. Please someone tell me what is the max tire size and rim size (SUPERMOTO) which can fix to original swing arm. I hope to replace only the rims and tires. Then I will fix them to original hubs and spares. I need the max tire size and rim size. Thank You!

threshold · threshold

Does anyone have brackets for a xr tank to a open enduro for sale or detailed pics on how to make them? Cheers Glen

Topic		Started By	Replies	Views	Last Post
	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	2133	Feb 20, 2019 by greekmountains
	Polisport MMX Universal Headlight (Preview) Hi, would one of these Polisport MMX Universal Headlight be easy(ish) to fit to my Raid or would the clocks get in the way, or wiring be a pain to sort out? I am not too worried about it not being as bright as the original round one that's on it now, but just think it will be less prone to damage when I ine...	Mutley	2	1393	Feb 20, 2019 by Mutley
	Auxilary LED's, Improved day and night vision (Preview) Here's a nice, easy and cheap mod for your TTR. Having replaced several head lamp bulbs and being generally underwhelmed by its brightness anyway, I decided to fit some extra lights. I didn't want massive spot lights as don't generally need super night vision, but do commute and aware that the standa...	AZL	12	1869	Feb 8, 2019 by ttboof
	Shorting TTR forks.. (Preview) I have not had the TTR forks apart..other than changeing pre load spacer length... with the rod up the centre is it still possable to put spacers around the damping rods to reduce there open length.. No2... Are there any yamaha front hubs/wheels that fit the TTR forks...TTR hubs/wheels are hard to fi...	petenz	0	911	Dec 23, 2018 by petenz
	TTR with a Rekluse EXP clutch.. ( 1 2 ) (Preview) I have ordered a Rekluse EXP for the TTR... (For those who don't know what a Rekluse clutch dose.... it's a full auto clutch , works the same as the Honda CT110 & posties have... but with one diffrents... you still retain the manual clutch aswell..) Rekluse don't make a clutch for the TTR... So I'm go...	petenz	54	14861	Dec 22, 2018 by petenz
	Is it possable ? (Preview) Is it possable to connect 2 battreys in both relay and parallel with out heaps of sparks and smokeing wires.... Is the some trick little gizzmo I don't know about....Maybe diodes?? ...	petenz	12	996	Dec 13, 2018 by ttboof
	Will a slip on muffler from an 99-06 fit straight on to a 96 OE? (Preview) Any help appreciated	mcoles	3	1114	Nov 16, 2018 by mcoles
	TTR250 - fitting a 325cc big-bore kit ( 1 2 ) (Preview) Steve H (a member of this new forum who lives a few miles away from me in sunny Exmouth, Devon) and I each bought a 325cc big bore kit from Thumper Racing for our TTRs in 2010. I read about the 325cc kits years ago and my own view is that a 350cc 4-stroke e/start would be a pretty much ideal trail bike but you go...	TTRfan	88	69670	Oct 31, 2018 by heffh084
	Simple speedometer option for my '06 TTR 250? (Preview) Is anyone aware of a simple speedometer option for the TTR? Really only wanting speed...analog would be fine in order to keep it simple (both to use and to install, as I'm not especially mechanically-talented!). Thanks!	shuter	4	1900	Oct 14, 2018 by tom13
	Oil cooler project... (Preview) [URL=http://s1244.photobucket.com/user/petenz1/media/SAM_0151.jpg.html][...	petenz	8	2020	Sep 16, 2018 by robs
	FMF Powercore 4 with quiet core thoughts (Preview) So I've recently fitted a shiny new FMF Powercore 4 along with a FMF quiet core. Previously I'd fitted another after market pipe but was unhappy with the results. I think it flowed worse than the stock pipe and I needed to lower the needle (or raise the clip) to the highest setting to work properly. I deci...	Benjah	2	1272	Sep 6, 2018 by Benjah
	Right footpeg rear mounting bolt (Preview) These are M10 and mine kept coming loose despite using loctite and eventually sheared off on a ride out. A combination of tyre levers and lots of zip ties kept me going but rather than just replace it I drilled it and tapped out to M12 fine, then installed a 12.9 steel bolt. After 18 months it's problem f...	mmwain	1	1373	Aug 21, 2018 by ttr steve
	Lowered Seat Height (Preview) Gday Guys, Being a shorty, i am having my seat base modified so it is easier to touch the ground. Has anyone got any sugestions and pics of how much foam can be removed from the origianl seat with out looking odd or loosing to much comfort. Cheers Kris	KMAN	25	7675	Aug 21, 2018 by ttr steve
	God damn neutral switch (Preview) Hey guys, my name's Josh. I recently bought a (94/95?) TTR-250 Raid. This bike has been treated like crap, so I bought it as a project bike. Complete with a dodgey black spray-can paint job - yes - even on the motor. I've stripped all the paint from the frame so it looks a bit better. At the moment I'm more co...	Kaiser	7	2045	Aug 20, 2018 by mmwain
	Side Stand Length (Preview) I've recently put the original length shock linkage back on my Raid and noticed it now sits really far over on the sidestand... To the point where if there's a small incline i'm worried it will fall over. Is everyone elses like this? On the lowered link it was far happier on the sidestand..	Moo	6	2307	Aug 20, 2018 by mmwain
	Supermoto wheels? (Preview) Hi everyone, little new to my 2010 ttr250. I have dirt tires on right now, but I'm looking for something more street only tires(supermoto. Would need rims and tires. Not trying to break the bank, seems like anything good will cost me close to 1k? Links to the right fitment that will fit would be nice. Tha...	Smoke n ride	26	4885	Aug 15, 2018 by robs
	Casing timing plugs?? (Preview) Can anyone tell me if any common aftermarket timing plugs fit the ttr.. it seams that some yzf and we ones fit from my research but can anyone tell me specifically if this is the case. Including year or models. I can't believe Yamaha would make lots of different sizes when they could use the same part for m...	Black8driver	0	1113	Aug 14, 2018 by Black8driver
	Direct Ignition System direct ignition ecu cdi car (Preview) Wellp, my CDI and regulator got busted and my trusty mechanic whipped up this amazing contraption that got my bike running good again Video of bike starting up: It's from a car.	purdoy25	9	2187	Aug 3, 2018 by purdoy25
	combustion chamber... (Preview) dose anyone know the volume of the combustion chamber.. area above the piston when it is at TDC.. .	petenz	0	1059	Jul 21, 2018 by petenz
	Head (Preview) I'm looking for a TTR head... 1st Question for 2day is.... are the cam caps interchangeable with other heads or are they matched to the head they came from... The 2nd question is.... dose anyone have a head for sale.. Steves shop only shows are fully recond one.... pete	petenz	3	1035	Jun 29, 2018 by petenz
	Turning blue? (Preview) Hi. I've picked up 2x ttr's one is an OE and the other a raid. I will be building one choosing the best bits of both. But what I want to do is fit the blue model tank seat and side panels. The only real reason is that I like the look better and prefer a plastic tank. Now I believe all the frames are fundamentaly t...	Black8driver	11	2105	Jun 11, 2018 by Black8driver
	Changement des deux leviers. TTR 250 (Preview) bonjours, j'ai changé les deux leviers.	alainttr250	12	1893	May 22, 2018 by paran
	original key vs new key. 2005 ttr250 (Preview) Yesterday, Got a new key cut for my bike. They said they had never seen an original key (i assumed for my yr model 2005) as what they had seen was some kind of butchered keys previously???? I rang my local yamaha dealer, and they recommended this place. Quite a difference. I keep original key on lanyard, h...	z1g	6	1378	May 21, 2018 by z1g
	Quick throttle with less travel (Preview) Hi Has anybody fitted a quick throttle on a TTR250?. The stock one has a super long travel and i'm looking for something a bit more quicker so I do not need to bend my wrist so much. Thank you	N4v4jo	2	1065	May 13, 2018 by N4v4jo
	Hi (Preview) Just joined your great forum today , Got a 1993 TTR 250 which has been standing for a long time ,turns over but wont start . got spark , do you think need to clean carb out ??? also need front indicators and brackets . Any help and advice be very grateful big thanks Dorian	Dorian	4	590	May 13, 2018 by Moo
	LED replacement bulbs (Preview) https://m.ebay.com/itm/H4-18W-Motorcycle-Headlight-Bulb-2000LM-Super-Bright-3-COB-LED-Hi-Lo-Lamp-Lights/132441403037?fits=Make%3AYamaha%7CModel%3AT...	Bear foot bowhunter	18	1698	Apr 24, 2018 by Bear foot bowhunter
	Clark 4.7 gallon tank fitment (Preview) Has anyone done one yet? I found a tank at a price I could not miss. I am handy enough, but if someone has done the hard work I will appreciate some info. Cheers	katana	11	1721	Apr 20, 2018 by micccki
	Upgrade electrical power (Preview) Hello , I want to upgrade the power output on my 05 blue ttr , I'm assuming I need an upgraded stator and rectifier plus heavy duty battery , my reason for the upgrade is the bike is going to be used for some overland adventures and I would like to run , heated grips , gps powered mount and maybe fit a couple of e...	diggermanbob	0	1026	Mar 31, 2018 by diggermanbob
	NEED help to convert my TTR Open Enduro to super moto (Preview) I have a TTR Open Enduro. Please someone tell me what is the max tire size and rim size (SUPERMOTO) which can fix to original swing arm. I hope to replace only the rims and tires. Then I will fix them to original hubs and spares. I need the max tire size and rim size. Thank You!	Sajitha Dilshan	2	1610	Mar 9, 2018 by Sajitha Dilshan
	Fitting kit to fit an Acerbis tank to an Open Enduro metal-tank TTR ( 1 2 ) (Preview) Does anyone have brackets for a xr tank to a open enduro for sale or detailed pics on how to make them? Cheers Glen	threshold	74	19204	Mar 7, 2018 by ttr steve
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