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

Darren · Darren

I have a 1995 250 raid and have an oil leak. I think it's comming from the front sprocket area..any Ideas and is it an easy repair for a novice. thanx Guys. Daz

rogerm · rogerm

On a recent outing all went well until I tried to restart my TTR 250. The first thing I did was replace the plug as it was turning over OK. This did'nt work so I checked for spark but there was none at the plug or the lead. I have since downloaded the manual and checked the cut out switch, the main ignition sw...

cgwinner · cgwinner

I have a 2007 TTR250 UK model. It has a 44T rear sprocket on it. Anyone have a part number for a replacement? I'm going to have to buy something in the States and have a friend bring it down to Guatemala for me. Any tips or ideas appreciated. thanks guys, Chris Marketing Guide, CATours info@catours...

rogpreston · rogpreston

HI I am experiencing some fuelling problems on my 02 ttr250r. What happens is when going at about 100kms pr for a couple of km the bike runs out of fuel in the carb, slows down and stops for a half min or so and it will fire up and run again. It does not do this at lower speeds. The same happens when pulling up...

rivabill · rivabill

Hi all where can i get a gasket set for my 1995 raid ??? there are a few small leaks from parts of bike so will change them all if i can get parts. thanks for reading Bill 07951 600778

domski1 · domski1

Right apart from tottally ttr's wemoto and eBay can anyone recommend any sites where I can buy bits from? When I had my Honda crf there was a site with the full parts catalogue to order all the genuine parts. At the moment I need the tank decals as mine have all bubbled up ( common problem? ) a return spring f...

domski1 · domski1

Ok i am new to ttr's and the bike is a little tall for me, i have adjusted the compression damping to try and soften the suspension up but its still to tall, will backing off the spring pre load lower it a bit for me? i don't really want to get a lowering link, i have thought about hacking the seat foam but it see...

Matt · Matt

I want to get a rear rack for my TTR. There seems to be 4 rear racks commercially available: B&B, Whipps, Cycleracks and Ventura, though the Ventura is expensive when bought without a bag. B&B Whipps Cyclerack Ventura The Whipps one seems the most appealing to me, for attacthing tie downs etc...

Wee Jessie · Wee Jessie

I've just finished checking the cylinder head of my TTR after a worry some grit got in when I removed the spark plug. There was a bit of fine grit/sand on the crown of the piston but the valves 'seemed' to be clean and were seating ok. After the rebuild, the bike initially started but stopped after a coupl...

TTRfan · TTRfan

I recently bought a TTR for spares and found this little device on the handlebars. The pipe was fixed into the airbox. It looks like an ordinary tyre "air bomb" that has been adapted but, what for All that remains of the sticker on the cannister is a large red F My thoughts are that it was a devi...

nwrider · nwrider

i put a hydrolic switch back to my tail light, i disconnected the yellow wires, and ran my hydrolic in between the two yellow wires, and have the blue and black wires unchanged. I cant seem to get a constant tail light action, but the brake light works just fine. How do i get a running light, and a brake lig...

cbass68 · cbass68

Hey guys. New to the forum! I tried a search for this topic but didn't find what i was looking for. I appreciate any help. I just purchased a 2006 TTR250. Couldn't keep it idling without high rev. I drained the tank (removed it, turned it upside down and rinsed with new gas). I removed the carburetor, pull...

spud351 · spud351

I'm going to get my fork lowers powder coated so need to split the forks on my raid. As I don't want to get smashed in the face with anything under pressure what's the procedure to get the forks apart? Is it the large allen screw from underneath or do I go from the top. I don't want to strip the fork internals i...

nwrider · nwrider

how often do i need to repack my stock 06 muffler, are there queiter mufflers out there, i am think about going to a fmf q4, If i do this what kind of jetting do i need to do?

TTRfan · TTRfan

Unlike the originals, the after-market shims are in intervals of .005mm or is that 0.05…. but that is usually sufficient to get the clearance within specification.The TTR shims are 9.48mm in diameter and these guys do them for £2.85 each inc. p&p - http://cgi.ebay.co.uk/VALVE-SHIMS-CRF-R...

tracker · tracker

THE TTR STALLED LUCKILY AS I JUST GOT HOME.IT WOULDN'T RESTART SOUNDED LIKE THE STARTER WASN'T ENGAGING. ON INVESTIGATION THE BOLT HOLDING THE GENERATOR SECURE WAS LOOSE,REMOVED GENERATOR FOUND THE WOODRUFF KEY HAD SHEARED! REPLACED THE KEY.THIS KEY IS 5MM THICK SO? CHECKED TIMING THE CAMS WERE O...

Topic		Started By	Replies	Views	Last Post
	Oil leak (Preview) I have a 1995 250 raid and have an oil leak. I think it's comming from the front sprocket area..any Ideas and is it an easy repair for a novice. thanx Guys. Daz	Darren	18	10804	Aug 20, 2011 by Darren
	No Spark (Preview) On a recent outing all went well until I tried to restart my TTR 250. The first thing I did was replace the plug as it was turning over OK. This did'nt work so I checked for spark but there was none at the plug or the lead. I have since downloaded the manual and checked the cut out switch, the main ignition sw...	rogerm	8	10136	Aug 19, 2011 by Aidan
	Trying to find Rear Sprocket (Preview) I have a 2007 TTR250 UK model. It has a 44T rear sprocket on it. Anyone have a part number for a replacement? I'm going to have to buy something in the States and have a friend bring it down to Guatemala for me. Any tips or ideas appreciated. thanks guys, Chris Marketing Guide, CATours info@catours...	cgwinner	2	721802	Aug 16, 2011 by cgwinner
	Fuelling Problems. (Preview) HI I am experiencing some fuelling problems on my 02 ttr250r. What happens is when going at about 100kms pr for a couple of km the bike runs out of fuel in the carb, slows down and stops for a half min or so and it will fire up and run again. It does not do this at lower speeds. The same happens when pulling up...	rogpreston	5	1639	Aug 9, 2011 by rogpreston
	Gasket set for 1995 raid (Preview) Hi all where can i get a gasket set for my 1995 raid ??? there are a few small leaks from parts of bike so will change them all if i can get parts. thanks for reading Bill 07951 600778	rivabill	2	1263	Aug 7, 2011 by rivabill
	Where to buy spares online? (Preview) Right apart from tottally ttr's wemoto and eBay can anyone recommend any sites where I can buy bits from? When I had my Honda crf there was a site with the full parts catalogue to order all the genuine parts. At the moment I need the tank decals as mine have all bubbled up ( common problem? ) a return spring f...	domski1	5	1755	Aug 5, 2011 by domski1
	Rear shock pre load adjustment (Preview) Ok i am new to ttr's and the bike is a little tall for me, i have adjusted the compression damping to try and soften the suspension up but its still to tall, will backing off the spring pre load lower it a bit for me? i don't really want to get a lowering link, i have thought about hacking the seat foam but it see...	domski1	8	5491	Aug 4, 2011 by domski1
	Rear rack (Preview) I want to get a rear rack for my TTR. There seems to be 4 rear racks commercially available: B&B, Whipps, Cycleracks and Ventura, though the Ventura is expensive when bought without a bag. B&B Whipps Cyclerack Ventura The Whipps one seems the most appealing to me, for attacthing tie downs etc...	Matt	3	5184	Aug 3, 2011 by Matt
	Starting problems (Preview) I've just finished checking the cylinder head of my TTR after a worry some grit got in when I removed the spark plug. There was a bit of fine grit/sand on the crown of the piston but the valves 'seemed' to be clean and were seating ok. After the rebuild, the bike initially started but stopped after a coupl...	Wee Jessie	4	1690	Aug 2, 2011 by TTRfan
	Mystery object! (Preview) I recently bought a TTR for spares and found this little device on the handlebars. The pipe was fixed into the airbox. It looks like an ordinary tyre "air bomb" that has been adapted but, what for All that remains of the sticker on the cannister is a large red F My thoughts are that it was a devi...	TTRfan	3	1689	Jul 29, 2011 by TTRfan
	still no tail light (Preview) i put a hydrolic switch back to my tail light, i disconnected the yellow wires, and ran my hydrolic in between the two yellow wires, and have the blue and black wires unchanged. I cant seem to get a constant tail light action, but the brake light works just fine. How do i get a running light, and a brake lig...	nwrider	6	3024	Jul 28, 2011 by TTRfan
	Carb issues - occasional sputter (Preview) Hey guys. New to the forum! I tried a search for this topic but didn't find what i was looking for. I appreciate any help. I just purchased a 2006 TTR250. Couldn't keep it idling without high rev. I drained the tank (removed it, turned it upside down and rinsed with new gas). I removed the carburetor, pull...	cbass68	4	5154	Jul 17, 2011 by cbass68
	Splitting the forks (Preview) I'm going to get my fork lowers powder coated so need to split the forks on my raid. As I don't want to get smashed in the face with anything under pressure what's the procedure to get the forks apart? Is it the large allen screw from underneath or do I go from the top. I don't want to strip the fork internals i...	spud351	12	1808	Jul 16, 2011 by spud351
	Repacking (Preview) how often do i need to repack my stock 06 muffler, are there queiter mufflers out there, i am think about going to a fmf q4, If i do this what kind of jetting do i need to do?	nwrider	3	1756	Jul 15, 2011 by TTRfan
	UK owners - obtaining valve shims (Preview) Unlike the originals, the after-market shims are in intervals of .005mm or is that 0.05…. but that is usually sufficient to get the clearance within specification.The TTR shims are 9.48mm in diameter and these guys do them for £2.85 each inc. p&p - http://cgi.ebay.co.uk/VALVE-SHIMS-CRF-R...	TTRfan	1	1435	Jul 13, 2011 by Cubber
	WOODRUFF KEY (Preview) THE TTR STALLED LUCKILY AS I JUST GOT HOME.IT WOULDN'T RESTART SOUNDED LIKE THE STARTER WASN'T ENGAGING. ON INVESTIGATION THE BOLT HOLDING THE GENERATOR SECURE WAS LOOSE,REMOVED GENERATOR FOUND THE WOODRUFF KEY HAD SHEARED! REPLACED THE KEY.THIS KEY IS 5MM THICK SO? CHECKED TIMING THE CAMS WERE O...	tracker	2	1694	Jul 9, 2011 by tracker
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