Steve F wrote: I'd be interested in the Clauss studio link. That's a great price for a repop air box hose.
I paid alot more than that for an OEM when doing my 2nd 250A.

Here's the one for a 250 B / C :

www.claussstudios.com/store/p623/Yamaha_..._Air_Boot_Joint.html

And the one for a 250 A :

www.claussstudios.com/store/p617/Yamaha_...ot_Rubber_Joint.html

Main Yamaha page on Clauss:

www.claussstudios.com/store/c49/Yamaha.html

A lot of their stuff is on Ebay as well:

www.ebay.com/str/CSM-Restoration-Parts/Y..._storecat=2547889010

Almost 2 years since I brought it home. Sitting patiently in my shop waiting for me to get back to it. Hoping by summer I can have it going again.