[Justin4141]

I started my 250R up a. It ran like shit so I took to carb apart a found the intake boot from the carb to rad valve was ripped. Where do you guys think the best place to buy one from is ?

 

[bushwesl]

I started my 250R up a. It ran like shit so I took to carb apart a found the intake boot from the carb to rad valve was ripped. Where do you guys think the best place to buy one from is ?

You can get them directly from Boyesen. Might want to call them, though. If I recall, there is an OEM carb boot version and an oversized carb boot version. You’ll need the oversized for your Airstriker carb.

Here’s a link to one, but I’m pretty sure it’s for the OEM version.

Boyesen Rad Valve Replacement Parts

Find genuine Boyesen Rad Valve Replacement Parts at our webstore.

www.boyesen.com

 

[scrappy]

You can get them directly from Boyesen. Might want to call them, though. If I recall, there is an OEM carb boot version and an oversized carb boot version. You’ll need the oversized for your Airstriker carb.

Here’s a link to one, but I’m pretty sure it’s for the OEM version.

Boyesen Rad Valve Replacement Parts

Find genuine Boyesen Rad Valve Replacement Parts at our webstore.

www.boyesen.com

You are correct, there is an isolator for the smaller stock carbs & one for the larger carbs. If you order one for a CR250 Rad Valve you'll be good to go since those all come with 38mm carbs.