Dean Adams Designs

Dean Adams Designs

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I build stuff, started out as a project to build an exhaust for myself since I didn't see anything out there that tickled my fancy except for the factory race system. I do the occasional one-off total custom system for other bikes, but it's a rare thing. I normally stick to Buells. I *think* I started fabrication stuff on roughly October 15th or so of 2009. The first real test of a mod was on Nov

06/06/2026

Lots of cutting today. XB, 1125 & 1190 parts.

05/23/2026

This bears repeating. https://www.instagram.com/p/DYsPngTCc62/?utm_source=ig_web_copy_link&igsh=MzRlODBiNWFlZA==

So I'm gonna throw this out there for the new SC owners and potential buyers. Taking the 1/4 wave secondary exhaust off of the bike most definitely changes the calibration and it WILL damage the engine. Ask any competent engineer or someone that actually knows/does engine fuel management, most likely you'll get the same answer. If there isn't a calibration for the exhaust, DON'T DO IT.
I'd tag Tim Blomenberg here but I don't think he does instagram.

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