Dean Adams Designs

Dean Adams Designs

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EBR 1190 RX/SX and Buell race exhaust systems, 1125's and XB's
Buell Super Cruiser exhaust systems. RACE & COMPETITION USE ONLY. I normally stick to Buells.

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. It's sorta turned into a full time job keeping up with the demand. I do the occasional one-off total custom system for other bikes, but it's a rare thing. I *think* I started fabrication stuff on roughly October 15th or so of 2009. The first real test of a mod was on Nov 3 of 2009 for Cory Gober, it was published as an RT-MT1 (muffled thunder). My first actual exhaust build was an RT-1 for an 1125 a few months later in January of 2010 and tested in Feb of 2010. For those of you outside of the US, yes, I do ship internationally, just ask for a quote.

09/26/2026

Time to do another one then go back to the 1125 pipes, then back to this again. Love to stay busy.

Buell 1125 Keda RT4 Exhaust Review 09/22/2026

Some days I forget why I do what I do. This one popped up as a reminder. Been doing this for a while, but this was just 12 years ago. Seems like a blink of the eye to me anyway. Still doing the same s**t.

Buell 1125 Keda RT4 Exhaust Review Short informal review of the Dean Adams Keda RT4 exhaust pipe on my...

09/19/2026

Done with this one.

09/19/2026

Should be done tomorrow. Need to take a short breather and see about hooking up the laser. We shall see if that's in the cards or not.

09/14/2026

So if you haven't heard from me in more than a month, reach out via messenger, instagram or email ([email protected]) for an update on where you're at on the list. There are a couple of guys that I built stuff for that stopped responding or I simply don't have contact info for. I still have probably 2 months worth of work on the build list. The pair in the pic below are being worked on now.

Photos from Dean Adams Designs's post 09/13/2026

Oh Canada! Yep, crossing the border again.

09/09/2026

Did this more than 10 years ago, unfortunately the Ducati snobs were not impressed since it wasn't built in Europe. 1299 duc V-twin, I think made 185-190 HP. Only made one and never finished the second one. I guess sticking with the Buell thing was a good choice.

Photos from Dean Adams Designs's post 09/07/2026

More XB and 1125 RT-4's for today.

Photos from Dean Adams Designs's post 09/04/2026

Took long enough to get here. Was supposed to be here yesterday, courier truck broke down somewhere out west of here. Finally made it to the Stl hub at 10:30 this morning, they weren't going to even attempt delivery until next week. Nope, not happening, I got a truck, will travel to get it. Just under 300 lbs. Anyway, about the machine and what it's for. Raycus 3000 watt fiber laser 4 in 1, so it cuts, cleans, removes rust and welds. All I really wanted it for was the super clean cuts on 304 stainless steel. It's probably WAY more power than I need, but it's better to go big rather than regret the purchase later when it's not enough. It will still be a while before this is operational, I need to do some wiring to connect it to my current plasma table for the conversion to the laser. Then a lot of testing to figure out speeds/feeds on it for dross free cuts. I have a fair bit of material already cut and ready to weld, so I won't be posting anything else about this for a while. This should be fun! đŸ˜€

09/03/2026

XB and 1125R systems in the works today. Just imagine what I could do if I had a dedicated and full time shop with plenty of space available *and* with enough time to get it all done. Who knows, I might even be able to supply a cool American motorcycle company with some cool bits to race with? Maybe when I "retire" I'll do that.

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6345 Starbuck Drive
O'Fallon, MO
63368

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