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

micccki · micccki

Hi, i know these speedos on th open enduro can be problematic, but mine just went dimmer and not showing any zero or the current mileqage of the bike. The screen lights up, and i have 12 volts coming in on the red and the brown, but only showing about 1.7 volts on the blue. I understand this should show 5 vo...

devon_rich · devon_rich

Decided 17 loose spokes was probably a few to many. So a quick visit to TTR towers for a new set and the loan of a wheel thingy, out came the grinder and after an hour new shiny ones fitted. Now has about 3 to 4mm runout, will spend a while trying to get this a bit better. But guessing with a knobbly on a couple o...

tom13 · tom13

Hello. How many cm can I lift the steering wheel without changing the cables? Thanks -- Edited by tom13 on Friday 16th of February 2018 04:34:25 PM

leigh · leigh

Moskomoto Reckless 80 turned up. Worth every cent, fits perfectly. Doesn’t move at all. I’ll be fine with one kidney...... I'm dizzy now - I have spun them round for you all. Cubber

pug · pug

lost tools I was lucky when I got my TTr it still had its full tool kit under the side panel plus the right wheel nut sized rear one. Now i had a puncture Saturday I was only out for two hours as the weather was ****ty but I needed a ride I had not been out since Christmas. Now I'm not one for pissing around in the v...

mossproof · mossproof

Sorry, not a TTR, but my bro has been having trouble with his early Yam FJ1200 and it falls to me to solve it so I'm after some ideas before I delve in. As this is the only bike forum I'm active on, it's you lot I'm turning to first in my hour of need! Starts fine from cold, runs for about 4 miles then starts to run...

tom13 · tom13

Hey. What should be the fuel level in the Y30P carburetor chamber and how easy is it to measure?

rdchair · rdchair

Mrs H has said she would like to join me along a couple of smooth trails. I was given the rear pegs but don't know what I need to mount them? Are they bolted on only are do they have friction washers, springs of any sort. Workshop manual shows nothing. Anyone have parts manual pics ? Cheers Dom

MotoNoob_92 · MotoNoob_92

Mine is a 2003 blue model with the plastic tank. Whenever I am pushing it or at lower speeds I can hear slight rubbing on both the front and rear brakes. I recently replaced the tires and forced the calipers back, but after pulling the brakes a few times to repressurize it continued. I read that this may be...

rdchair · rdchair

Hi all, as is the norm as soon as I bought my bike 2weeks ago, I bought loads of stuff, one being a new headlight. The previous owner had broken the lens but not the cowl. He has fitted an aftermarket unit. I spotted a brand new light on ebay and bought it for £70 When it arrived it is too big. Looking at anoth...

Elijah Bronson · Elijah Bronson

Hi there, I'm new to the forum but its been a valuable resource for me since I got my 2002 TTR250 a couple weeks ago. I bought it non-running for $250, but its in good condition and seemed to be a simple job. I expected stator or CDI. I got it home and was doing all the necessary voltage and resistance reading...

Big G · Big G

Since I bought my Blue TTR a couple of months ago I've given it a few outings, come off it a few times, had a fair bit of fun and have now carried what I feel are the necessary repairs and maintenance/mods to make it a really reliable and useable tool with a bit more oomph than it used to have. I decided not to me...

Nomada_Firefox · Nomada_Firefox

I am curious about if this oil is good or not.

oshanrube · oshanrube

My CDI unit is making a whining noise and i recently replaced the ignition coil and still no spark. i'm thinking my CDI have gone bad, and a new unit till cost around 270USD here, so i was wondering if there's any alternative new tech, something like a bosch ignition to replace the CDI? any ideas?

Big G · Big G

I've just pulled the forks apart on my bluey and changed the oil then pumped some air into the schrader valve (2.5psi) and they feel 100% better but where's the damping clicker adjuster that's mentioned in the manual? My bike only has the top fork tube nut and the air valve in the middle of that (see pic) T...

Rydasc6102 · Rydasc6102

hi everyone, I have another question. i just got my ttr250 road legal and have been riding it aroun. I feel like I am shifting up and down way more than I do on trails. Is too much shifting bad for the transmission? Also at red lights should I turn the bike off or will it get to hot from not moving?

anitabonghit · anitabonghit

Hi, i need help with my 1996 ttr oe. i originally wanted to install led indicators so i did and replaced the relay as well. the indicators were crap and i just bought some tungsten ones but when i replaced the relay i pulled the pins from the plug on the adapter to the old relay and now i don't know the origina...

TTRfan · TTRfan

I am curently restoring the pretty metallic blue tanked version of the 4RR2 model Open Enduro and had a problem tracing a headlight fault. I was surprised to find a relay under the tank which I hadn't come across before. Looking at the parts manual, this relay was only fitted to the 4RR2 and 4WA1 (Raid) m...

Paul M · Paul M

I have a 2000 TTR250 that I just bought. Started fine several times before I bought it. Got it home an hour later and it wouldnt start. Really sluggish like battery dying. Had new battery installed. Worked fine rest of day and started once this morning and wouldnt start 15 minutes later. Same problem....

Rydasc6102 · Rydasc6102

hi everyone, A couple months ago I was changing the spark plug on the bike and decided to do a compression test only to find that The gauge read only 60 PSI. I'm pretty sure it should be way higher than that. The bike still runs extremely strong and it doesn't feel like there's any power loss could this jus...

commandermullet · commandermullet

Hello everyone, I have just about wrapped up overhauling my engine. My final inner engine task is the clutch plates I have just now installed. Here's my issue- The last time I played with one of these clutches a few years ago, I busted my spare. I put an improper torque wrench to the clutch spring screws...

charlesrobertson · charlesrobertson

Just wondering if theres a good how-to for installing front brake pads I used this - http://www.ttr250.com/TTR_rear_discpads.htm for the rear ones and it was very easy but not sure how to do the front ones

rdchair · rdchair

Hi the speedo stopped working so today had a look. . Spin cable at bottom and speedo needle moves . put a match in bottom pic up and it spun intermittently ie a couple of sparodic turns every turn of the wheel . Stripped and cleaned pic up and found the problem . The 3 tang washer had lost its flat sides ( see pi...

asap88 · asap88

So I just replaced the piston rings and cam chain on one of my TTR's that had a little rattle in the (so I thought) top end. At the time there was little to no play in the big end so was left as it was. Few rides later and the noise that never left was back and at the first oil change the (after 2 hours ridding) the...

threshold · threshold

How do people clean their spokes? Want to know as it is the part of ttr I don't know how to clean. And keeping it clean seems to be the main part of maitenence because it is a trouble free bike!

TTRfan · TTRfan

Don't you just love eBay!!! £140 worth of crankshaft main bearings plus a transmission bearing for £45 posted

rdchair · rdchair

Hi I have just bought a DID gold O ring chain for£10 on ebay, but has no soft link. I have never used a soft link and would I need special tools. Can I use a split link with O rings? cheers Dom -- Edited by rdchair on Thursday 21st of December 2017 09:41:26 AM

TerryK · TerryK

As the subject suggests, I replaced the chain & sprockets, nice gold DID 520 chain with 13T & 44T sprockets, am I the only one that loves the feel of new chain & sprockets ? 16500 kms on the OEM units, not bad for a dirt bike & I could have reused the rear sprocket. Spending more time on the W...

shad · shad

https://www.dsmra.asn.au/dsmra/riding-tips/tech-tips/73-carriying-gear

TTRfan · TTRfan

I visited the Yeovilton Fleet Air Arm Museum yesterday in the company of TTR Steve and other similar but greyer old reprobates I have had discussions in the past about how thin you can go on cylinder sleeves before they would go "wavy" or otherwise distort in use. There were quite a few sectioned aero e...

Topic		Started By	Replies	Views	Last Post
	Speedo problem (Preview) Hi, i know these speedos on th open enduro can be problematic, but mine just went dimmer and not showing any zero or the current mileqage of the bike. The screen lights up, and i have 12 volts coming in on the red and the brown, but only showing about 1.7 volts on the blue. I understand this should show 5 vo...	micccki	7	1370	Feb 27, 2018 by micccki
	17 loose spokes (Preview) Decided 17 loose spokes was probably a few to many. So a quick visit to TTR towers for a new set and the loan of a wheel thingy, out came the grinder and after an hour new shiny ones fitted. Now has about 3 to 4mm runout, will spend a while trying to get this a bit better. But guessing with a knobbly on a couple o...	devon_rich	6	1218	Feb 23, 2018 by ttr steve
	Raising the steering wheel (Preview) Hello. How many cm can I lift the steering wheel without changing the cables? Thanks -- Edited by tom13 on Friday 16th of February 2018 04:34:25 PM	tom13	8	901	Feb 20, 2018 by tom13
	Reckless 80 touring bags on my TTR (Preview) Moskomoto Reckless 80 turned up. Worth every cent, fits perfectly. Doesn’t move at all. I’ll be fine with one kidney...... I'm dizzy now - I have spun them round for you all. Cubber	leigh	12	1178	Feb 19, 2018 by leigh
	Lost Tools (Preview) lost tools I was lucky when I got my TTr it still had its full tool kit under the side panel plus the right wheel nut sized rear one. Now i had a puncture Saturday I was only out for two hours as the weather was ****ty but I needed a ride I had not been out since Christmas. Now I'm not one for pissing around in the v...	pug	31	3246	Feb 19, 2018 by leigh
	Need to pick your brains! (Preview) Sorry, not a TTR, but my bro has been having trouble with his early Yam FJ1200 and it falls to me to solve it so I'm after some ideas before I delve in. As this is the only bike forum I'm active on, it's you lot I'm turning to first in my hour of need! Starts fine from cold, runs for about 4 miles then starts to run...	mossproof	8	1100	Feb 17, 2018 by Herman
	fuel level (Preview) Hey. What should be the fuel level in the Y30P carburetor chamber and how easy is it to measure?	tom13	2	979	Feb 14, 2018 by tom13
	Rear footrest help (Preview) Mrs H has said she would like to join me along a couple of smooth trails. I was given the rear pegs but don't know what I need to mount them? Are they bolted on only are do they have friction washers, springs of any sort. Workshop manual shows nothing. Anyone have parts manual pics ? Cheers Dom	rdchair	5	840	Feb 12, 2018 by ttr steve
	Brake Rub - is it normal? (Preview) Mine is a 2003 blue model with the plastic tank. Whenever I am pushing it or at lower speeds I can hear slight rubbing on both the front and rear brakes. I recently replaced the tires and forced the calipers back, but after pulling the brakes a few times to repressurize it continued. I read that this may be...	MotoNoob_92	6	1062	Feb 6, 2018 by mossproof
	new genuine headlight does not fit , sale,swop (Preview) Hi all, as is the norm as soon as I bought my bike 2weeks ago, I bought loads of stuff, one being a new headlight. The previous owner had broken the lens but not the cowl. He has fitted an aftermarket unit. I spotted a brand new light on ebay and bought it for £70 When it arrived it is too big. Looking at anoth...	rdchair	14	1237	Feb 5, 2018 by Sponger
	No spark - Bad CDI or pickup coil? (Preview) Hi there, I'm new to the forum but its been a valuable resource for me since I got my 2002 TTR250 a couple weeks ago. I bought it non-running for $250, but its in good condition and seemed to be a simple job. I expected stator or CDI. I got it home and was doing all the necessary voltage and resistance reading...	Elijah Bronson	30	6859	Jan 30, 2018 by Elijah Bronson
	All done and dusted! (Preview) Since I bought my Blue TTR a couple of months ago I've given it a few outings, come off it a few times, had a fair bit of fun and have now carried what I feel are the necessary repairs and maintenance/mods to make it a really reliable and useable tool with a bit more oomph than it used to have. I decided not to me...	Big G	5	1201	Jan 29, 2018 by ttr steve
	Have you used anytime for your TTR CASTROL POWER 1 RACING 4T 10W-40? (Preview) I am curious about if this oil is good or not.	Nomada_Firefox	4	1610	Jan 29, 2018 by Nomada_Firefox
	CDi questions and answers! ( 1 2 ) (Preview) My CDI unit is making a whining noise and i recently replaced the ignition coil and still no spark. i'm thinking my CDI have gone bad, and a new unit till cost around 270USD here, so i was wondering if there's any alternative new tech, something like a bosch ignition to replace the CDI? any ideas?	oshanrube	52	24114	Jan 29, 2018 by Elijah Bronson
	Where's the fork damping clicker? (Preview) I've just pulled the forks apart on my bluey and changed the oil then pumped some air into the schrader valve (2.5psi) and they feel 100% better but where's the damping clicker adjuster that's mentioned in the manual? My bike only has the top fork tube nut and the air valve in the middle of that (see pic) T...	Big G	5	946	Jan 23, 2018 by Big G
	is too much shifting bad for the transmission? (Preview) hi everyone, I have another question. i just got my ttr250 road legal and have been riding it aroun. I feel like I am shifting up and down way more than I do on trails. Is too much shifting bad for the transmission? Also at red lights should I turn the bike off or will it get to hot from not moving?	Rydasc6102	8	960	Jan 22, 2018 by Rydasc6102
	Indicator, winker or flasher relay on white TTR250 OEs (Preview) Hi, i need help with my 1996 ttr oe. i originally wanted to install led indicators so i did and replaced the relay as well. the indicators were crap and i just bought some tungsten ones but when i replaced the relay i pulled the pins from the plug on the adapter to the old relay and now i don't know the origina...	anitabonghit	4	6371	Jan 15, 2018 by TTRfan
	Headlight relay - anyone tried fitting one? (Preview) I am curently restoring the pretty metallic blue tanked version of the 4RR2 model Open Enduro and had a problem tracing a headlight fault. I was surprised to find a relay under the tank which I hadn't come across before. Looking at the parts manual, this relay was only fitted to the 4RR2 and 4WA1 (Raid) m...	TTRfan	19	21917	Jan 15, 2018 by TTRfan
	TTR250 starting problem (Preview) I have a 2000 TTR250 that I just bought. Started fine several times before I bought it. Got it home an hour later and it wouldnt start. Really sluggish like battery dying. Had new battery installed. Worked fine rest of day and started once this morning and wouldnt start 15 minutes later. Same problem....	Paul M	2	1835	Jan 12, 2018 by Rydasc6102
	Extremely low compression but bike runs just fine (Preview) hi everyone, A couple months ago I was changing the spark plug on the bike and decided to do a compression test only to find that The gauge read only 60 PSI. I'm pretty sure it should be way higher than that. The bike still runs extremely strong and it doesn't feel like there's any power loss could this jus...	Rydasc6102	12	1926	Jan 12, 2018 by Rydasc6102
	Clutch spring screws (Preview) Hello everyone, I have just about wrapped up overhauling my engine. My final inner engine task is the clutch plates I have just now installed. Here's my issue- The last time I played with one of these clutches a few years ago, I busted my spare. I put an improper torque wrench to the clutch spring screws...	commandermullet	4	741	Jan 10, 2018 by mossproof
	Installing front brake pads (Preview) Just wondering if theres a good how-to for installing front brake pads I used this - http://www.ttr250.com/TTR_rear_discpads.htm for the rear ones and it was very easy but not sure how to do the front ones	charlesrobertson	3	2249	Jan 7, 2018 by TerryK
	Speedo drive/cable problem (Preview) Hi the speedo stopped working so today had a look. . Spin cable at bottom and speedo needle moves . put a match in bottom pic up and it spun intermittently ie a couple of sparodic turns every turn of the wheel . Stripped and cleaned pic up and found the problem . The 3 tang washer had lost its flat sides ( see pi...	rdchair	4	929	Jan 4, 2018 by rdchair
	Shagged Big End, Options? (Preview) So I just replaced the piston rings and cam chain on one of my TTR's that had a little rattle in the (so I thought) top end. At the time there was little to no play in the big end so was left as it was. Few rides later and the noise that never left was back and at the first oil change the (after 2 hours ridding) the...	asap88	6	1040	Jan 2, 2018 by asap88
	Cleaning spokes (Preview) How do people clean their spokes? Want to know as it is the part of ttr I don't know how to clean. And keeping it clean seems to be the main part of maitenence because it is a trouble free bike!	threshold	5	782	Dec 29, 2017 by leigh
	Early Christmas present for my TTR! (Preview) Don't you just love eBay!!! £140 worth of crankshaft main bearings plus a transmission bearing for £45 posted	TTRfan	7	923	Dec 22, 2017 by Kaos
	Soft link Or split link? (Preview) Hi I have just bought a DID gold O ring chain for£10 on ebay, but has no soft link. I have never used a soft link and would I need special tools. Can I use a split link with O rings? cheers Dom -- Edited by rdchair on Thursday 21st of December 2017 09:41:26 AM	rdchair	6	694	Dec 21, 2017 by rdchair
	Got to love new chain & sprockets (Preview) As the subject suggests, I replaced the chain & sprockets, nice gold DID 520 chain with 13T & 44T sprockets, am I the only one that loves the feel of new chain & sprockets ? 16500 kms on the OEM units, not bad for a dirt bike & I could have reused the rear sprocket. Spending more time on the W...	TerryK	3	839	Dec 19, 2017 by TerryK
	found this great article. (Preview) https://www.dsmra.asn.au/dsmra/riding-tips/tech-tips/73-carriying-gear	shad	6	1084	Dec 18, 2017 by shad
	How thin can you go on the cylinder sleeve? (Preview) I visited the Yeovilton Fleet Air Arm Museum yesterday in the company of TTR Steve and other similar but greyer old reprobates I have had discussions in the past about how thin you can go on cylinder sleeves before they would go "wavy" or otherwise distort in use. There were quite a few sectioned aero e...	TTRfan	5	2244	Dec 17, 2017 by mossproof
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