KX Riders

Maintenance & Technical => KX250 / KX125 => Topic started by: shunter17 on September 20, 2017, 12:31:10 AM

Title: 1991 KX250 Expansion Pipe
Post by: shunter17 on September 20, 2017, 12:31:10 AM
Hi all, I'm new to the forum so apologise if I'm about to raise a topic that has previously exposure.

I have a 1991 KX250 which has a pretty mashed front expansion pipe.
Does anyone manufacture an aftermarket replacement front pipe. I see FMF offer up a fatty pipe that is compatible with a 92-93 KX250 and also fits a KDX250 91-94, but does not state it fits a 91 KX250. I'm guessing this is because it does not clear the triangular rear shock mounting that is on the 91 KX250.

Has anyone successfully altered the FMF pipe called out above to a fit a KX250 1991, or is it impossible.

Steve (Manchester England)       
Title: Re: 1991 KX250 Expansion Pipe
Post by: SS109 on September 20, 2017, 05:04:00 PM
I don't know of any new pipes available. You can search Ebay for a used one. You also could send yours out for repair or, if it isn't too bad, you can repair it yourself.
Title: Re: 1991 KX250 Expansion Pipe
Post by: shrubitup on September 27, 2017, 04:48:56 PM
Hi all, I'm new to the forum so apologise if I'm about to raise a topic that has previously exposure.

I have a 1991 KX250 which has a pretty mashed front expansion pipe.
Does anyone manufacture an aftermarket replacement front pipe. I see FMF offer up a fatty pipe that is compatible with a 92-93 KX250 and also fits a KDX250 91-94, but does not state it fits a 91 KX250. I'm guessing this is because it does not clear the triangular rear shock mounting that is on the 91 KX250.

Has anyone successfully altered the FMF pipe called out above to a fit a KX250 1991, or is it impossible.

Steve (Manchester England)       

It appears that DynoPort still makes this pipe. Give them a call or send an email.

http://www.dynoport.com/250_KX_1990-91._1994-95