KX Riders

Maintenance & Technical => KX500 Super Motard => Topic started by: DHogue on May 12, 2019, 08:20:06 AM

Title: 2008 (250f) KX500AF
Post by: DHogue on May 12, 2019, 08:20:06 AM
New to forum but lurked for awhile.  With that said I Just got done building a 2008 250f af conversion and man is this thing totally impractical for the street but holy s**t is it fun as hell!

Used a 2009 acerbis tank for 3.3 gallons capacity and a 2003 kx250 seat. Doing so raised the seat but I'm a big guy and that's what I wanted.

Using a Pantera starter but as of now the cranking RPM seems to be  right on the edge to produce spark with a 250cca battery. I installed a decompressor which helps (310rpm) but is really odd that it does as cranking RPM is slower with less compression.

Running a 15 44 gear and can "cruise" at 5900rpm at 65.

Have 230 mIle clocked and run 93 octane at 40:1 using Amsoil Dominator.
Title: Re: 2008 (250f) KX500AF
Post by: DHogue on May 12, 2019, 08:24:14 AM
Another picture
Title: Re: 2008 (250f) KX500AF
Post by: DHogue on May 12, 2019, 08:25:30 AM
Rad supports and stock coil mount, had to make bracket for Power dynamo coil.
Title: Re: 2008 (250f) KX500AF
Post by: DHogue on May 12, 2019, 08:30:19 AM
Frame Modified and Engine all bolted in.
Title: Re: 2008 (250f) KX500AF
Post by: umberto on May 12, 2019, 10:56:53 AM
Hi DHouge, welcome to the site. Your bike turned out really nice!  Did you buy the rails or bend them yourself?
Title: Re: 2008 (250f) KX500AF
Post by: DHogue on May 12, 2019, 01:51:59 PM
Thank You Umberto

I Bent the rails myself.  Summit racing sells the die's and I was lucky enough to have a buddy with a bender.

To make sure the tube bent well I capped one end, filled with sand compacting along the way and then capped the other end before bending.

Had access to a manual mill for the motor mounts as well.