hello everyone i have a set of Mugen n1 shock and one is leaking a bit ,has anyone rebuild them before thanks

 

One option is to call Scott at King Motorsports @ 262-786-8360

You send him your shocks and he sends them to Japan for a Mugen rebuild.

That'd be the only option I'd consider, but then I'm trying to develop a bias toward doing it right the first time.

 

i think mugen suspension use sealed Showa dampers. probably not rebuildable. but id call king motorsports to see if they offer a warranty.

 

Try a motorcycle suspension shop. Those guys seem to be a bit more abundant, and being they are showa's, you might luck out.

I have use Aftershocks in Palo Alto in CA (http://www.aftershocks-suspension.com/), and they were not afraid of any shock to work on. (I have Mugen N1's as well. They are now for sale.)

YMMV

 

Factory Connection (moto guys) are good w/ showa shocks