86 XR250R broken Kick arm joint
Posted 21 September 2010 - 12:18 AM
I recently picked up an old 86 XR250R to get myself started - just wanted to see if I liked the trails or not. Love the bike, its been really really easy to ride and a good learner!
Was starting it the other day and the kick starter fell off, turns out the kick arm joint had snapped.
I'm having a lot of trouble finding this part, I've called several dealers and wreckers and all of them say that the part is discontinued and cannot be got :-(
Just wondering if anyone knew of any similar bikes that used the same kick start? or a store that might have them in stock?
Also, does anyone know what size the spline is? Because I've found a few on ebay but some say 16mm some say 17mm, and when I measure mine I get about 16.5mm (only have cheapo calipers though)
As far as I can tell the part number is 28300-KT1-670.
Any help appreciated - don't wanna have to scrap the bike over something this small, I want it to go out with a bang!
Posted 21 September 2010 - 01:07 AM
Try JDK, I know these guys (in the link below) should have a kickstarter, I have bought a few odds and ends from them, They are about a 5 minute drive from me, If they wont post it let me know and I could help you out
They have a couple of XR250's, last time I was there anyway, any 1986 - 1995 will fit just to let you know
http://jdk.com.au/
http://cgi.ebay.com....=item4cf1703cfd
Posted 21 September 2010 - 03:47 AM
Thanks heaps for the link, I'll drop them a line.
If any 1986 - 1995 kick start will fit how come they changed the part number for them several times? Seems a bit strange.
Posted 21 September 2010 - 01:58 PM
I think even the later 1996 onwards XR250 kickstarter may even fit as it is still very much the same motor externally?
http://www.motorera....250r/xr250r.htm
http://www.cyclechao...ki/Honda_XR250R
Where did you get the part number change info?
Posted 21 September 2010 - 09:29 PM
1986 version:

1987 - 1991 version:

So it appears that the kick arm joint was changed in 1987 and kept the same from that point onwards. Explains the 17mm splined kicks I find on ebay, when mine is 16mm. Also explains why I can't get one, it was only around for one year (the part number for the '85 model is also different).
I wonder if I could retrofit the kick start shaft from a 1987 bike?
Posted 21 September 2010 - 09:38 PM
Posted 21 September 2010 - 11:29 PM
Posted 22 September 2010 - 12:07 AM
fitted to bikes from about 87 on,i know the larger knuckle is still available,as
i had to buy one for my 88 250 a few months back
Posted 22 September 2010 - 12:30 AM
http://cgi.ebay.com/...sQ5fAccessories
XR200 may be interchangable by the looks of it?>
http://cgi.ebay.com/...sQ5fAccessories
See if the XR200 has the same part number?
Posted 22 September 2010 - 03:36 PM
Hopefully one of them will ship to Australia.
It wasn't coming up on the australian website because they've both been listed as US shipping only. Hopefully one of them can be pursuaded :-)
Wish me luck!
-Josh
Posted 23 September 2010 - 06:44 PM
XR250INOZ said:

Thankfully, I noticed it before it failed completely.
Posted 24 September 2010 - 04:37 AM
pantaz said:

Thankfully, I noticed it before it failed completely.
Always bring the kicker to TDC, then use the manual decomp lever to get it just past TDC.... then kick it. I had the knuckle of my 400 do the exact same thing a few months back. Like you, I was lucky enough to catch it before it busted off and I busted my shin..... Cost me $100...
Posted 24 September 2010 - 04:50 AM
I don't reckon its worth worrying too much about how it happened, looks like the type of part thats just gonna be subject to a hell of a lot of stress over its life no matter what you do. Specially since its 24 years old!
Thanks all for the help.
Pataz - Thats exactly where / how mine broke! And thats a fatigue fracture too - repetitive stress over long periods of time.
Probably why they changed the part in '87.
Posted 24 September 2010 - 05:03 PM
Its the post from the states that brings the price way up, but still, better than not riding








