billyslad's Forum Activity

New thread Honda Cr 250 engine changes 7/20/2019 11:25 PM

What were the tech changes or performance changes on a Honda CR 250 from 91 through to 96

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New thread 94 cr 125 won’t change up 4/28/2019 10:43 PM

Just built a 94 cr 125 when I ride around at home it is fine but took it racing and it wouldn’t change up consistently Any ideas before I pull it all apart

This forum thread has 2 replies.

New thread 84 rm 125 gearbox 8/31/2018 12:00 AM

I have a 84 rm 125 with a gearbox that keeps hitting false neutrals is this common and does anyone hve a common fix ?

This forum thread has 1 replies.

New thread Honda CR 125 1985 project 6/11/2018 8:55 AM

I have a 1985 rebuild in progress to take to Farleigh later this year I started with a couple of bike with a view to making one decent one but have since been out sourcing more parts as the further you get in the worse you realise things are Out of 5 ... more »

This forum thread has 4 replies.

New thread Crf 2018 shock length 2/26/2018 10:59 PM

Does any body know the eye to eye length of a 2018 crf 250 shock

This forum thread has 1 replies.

New thread Honda cr 125 clutch push rod length 9/6/2017 1:30 PM

does anyone know the correct length of the clutch rod for a 1983 cr 125

This forum thread has 0 replies.

New thread msrp Honda Cr 250 1997 8/29/2017 11:33 AM

I am trying to find the MSRP of a new Honda Cr 250 1997 in the UK in 1997 or a comparable

This forum thread has 6 replies.

New thread Honda cr 250 1990 8/6/2017 4:15 AM

I am looking for a 1990 honda cr 250 barrel that has not been fitted with a liner if anyone is able to help I believe an 89 or 91 will also fit

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New thread Help with cr 125 piston 5/5/2017 10:15 AM

I have just pulled the top off an 89 cr 125 it runs on c12 with putoline mx7 bike has had 3 meetings so has a max of 4 hours on it I am going to change piston and top end but wondering whether I should drill piston over exhaust bridge Any views on the

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This forum thread has 5 replies.

New thread Honda cr 125 timing 4/24/2017 5:52 AM

I have just rebult a 1986 honda CR 125 engine and I cannot get it to start Have tried all of the obvious and even swapped things like carb , cdi , removed airfilter checked exhaust is not blocked It has plenty of compression and has a strong spark I ... more »

This forum thread has 4 replies.

New thread Honda Cr 125 C12 or MRX02 4/6/2017 10:28 AM

Has anyone had any experience with using the two of these fuels? I am wondering is there any benefit in power delivery or output between the two The engine has 0.9 mm squish HPi ignition has been tuned , rad valve with an oval bored carb in a 1989 Honda ... more »

This forum thread has 4 replies.

New thread Semco Honda cr 125 3/4/2017 2:41 AM

Anyone know anything about Semco ? I have started to collect cr 125 ignition covers this seemed quite unusual but was attached to this horror

This forum thread has 1 replies.

New thread kx 250 1988 kickstart slipping 1/15/2017 3:22 AM

i have picked up a kx 250 and the kickstart does not engage is there any special alignment needed when installing I have found a dot mark on the back of the spindle which is aligned with the dot on the back of the cog with the tab The spring appears ... more »

This forum thread has 4 replies.

New thread yz 125 1986 clutch help 1/7/2017 7:03 AM

I have an 1986 Yamaha Yz 125 1986 that is missing a part on the clutch Having searched e bay etc and rang a bunch of dealers I am out of ideas It is the short clutch rod part no 1LX-16357-00 I cannot even find one to copy Is anyone able to help ?

This forum thread has 10 replies.

New thread alternative to ebay honda mugen 12/30/2016 7:32 AM

I came across this site in Japan got a really nice 84 mugen kit on it just made me wondered what alternatives people use in different countries to sell parts and bikes http://shoppingmalljapan.com/cgi-bin/search/b.cgi?b236464082 there is also Subito.it ... more »

This forum thread has 0 replies.

New thread yz 100 suspension 12/27/2016 1:08 AM

http://www.ebay.com/itm/1983-Yamaha-YZ-/381899625949?forcerrptr=true&hash=item58eafdd5dd:g:nvcAAOSwEzxYYYxf&item=381899625949 I saw this sweet looking yz 100 on ebay what rear end suspension is on that ? It looks like an ally arm off a 125

This forum thread has 7 replies.

New thread Kx 125 1983 rebuild 10/25/2016 10:37 PM

I have just picked up this 83 125 that seems in fair condition It has had two owners from new has done two seasons racing and has then pretty much sat in the shed I would like to know if anyone ha any ideas about mods or improvements particularly in

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This forum thread has 39 replies.

New thread Yamaha yz 125 1986 help 10/1/2016 9:09 AM

I have just been around to help a friend with a 1986 Yz 125 to replace the clutch we had a bit of trouble getting the basket off which seemed quite tight and then are wondering how to fit the newbasket as the Mitaka one that he has does not have any ... more »

This forum thread has 0 replies.

New thread Honda Cr 125 bearing 9/28/2016 11:26 AM

Does anyone know the size of the bearing 90172-ka4-702 that is on the power valve shaft ? I am building a 96 CR 125

This forum thread has 1 replies.

New thread CR 125 thread help 9/11/2016 9:13 AM

I am halfway through a rebuild on a CR 125 and have got all enthusiastic with the build today A couple of questions for the more learned I have a stripped head stud that I have tried to helicoil but it will not torque up and keeps pulling through Anyone

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This forum thread has 4 replies.