Thread: Reomizer Physical Comparison Chart! RM2, RM3, RM4, RM5

Hey guys!

I wasn't sure if this has been done before, but I mostly did this for myself and figured I might as well share it. The questions regarding the differences come up a lot, and it is a little difficult to decipher on the site when you are new to REOs. Please do let me know if I made a mistake somewhere, as I gathered this information from quite a few different sources, and did not take these measurements myself, nor have I observed most of these first hand - I only have an RM3 and RM4 at this time.

Also note that the RM6 is on this chart. It is not on the Reo site... yet Most of what I gathered on that is from smiddleton's RM6 review post, and what I know about the Stillare.

Atomizer	Dimensions (W x H)	Coils	Air	Construction (Cap/Deck/Posts)	Options	Fitment
RM2 Triangle by Empire Mods, modded to bottom feed	14.5mm x 25mm (inludes 510 connector height)	Single	Single 3/64’’ air hole = aprox. 1.2mm. (The Brass Cap is easily bored to make larger air hole)	Threaded Brass Cap, Ceramic Deck, Brass Nickle plated Posts use phillips screws	Brass or Nickel Finish. Standard is Milled for standard catch cups LP is not milled for LP catch cups	Fits all Reos, but choose LP for LP Mods for best look
RM3 A-6 modded to bottom feed	14.2mm x 24.4mm (includes 510 connector height)	Single OR Dual	Single OR Dual 3/64’’ air hole(s)	Stainless Cap, Stainless Deck, Brass Nickle plated posts use phillips screws, Cap to Deck Double O-ring Fit.	Stainless Finish only. Choose Single air hole cap OR Dual air hole cap.	Fits all Metal Reos. Fits Wood Reos after 2014
RM4 Atomic clone modded to bottom feed	19mm x 24.3mm (not including 510 connector height)	Single AND Dual	Single AND dual 3mm, 2mm, or1.5mm	Full Stainless. Top Half of Cap Threaded for AFC, Cap to Deck single O-ring fit, uses allen screws	Stainless Finish Only.	Fits only LP versions
RM5 Double Cross modded to bottom feed	22mm x 25mm (not including 510 connector height)	Dual	Two horizontal slots, adjustable vertical opening via threaded control	Full Stainless. Posts ideal for flat ribbon wire, uses allen screws. Top Cap to Deck Double O-ring fit	Stainless / Gold or Stainless / Charcoal Finish	Fits only LP versions
RM6 Stillare clone modded to bottom feed	22mm x 33mm (includes 510 connection height)	Dual	Two horizontal slots, adjustable horizontal opening via sliding two piece cap	Full Stainless. Posts are gold plated stainless, uses phillips screws. Single O-ring Cap to Deck, Single O-ring on two piece Cap for AFC	Stainless Finish Only.	Fits only LP versions

Cheers, folks!

- Bboy

Very nice, that should help a lot of people.

Excellent! You put a lot of work into that, thanks. Bookmarked

Thanks for this chart, Bboy! You put in a lot of work and did an excellent job. Very helpful!

Awesome work. Thanks!

Same for me - bookmarked.

Excellent work, Bboy. Well done.

The only little tweak I'd add is that the RM3's air hole with the single coil cap is larger that the two holes in the dual coil cap. Not sure of the larger dimension hole - prolly 1/16" (don't have a micrometer... or a sonic screwdriver for that matter).

Great write up, thanks.

BTW, your 'Bboy' reference isn't to this guy is it?

Nice work homie

Someone has ocd or more time then me nice work

Thank you so much for your very informative post. A great example of what makes reo people so awesome.

yeah man thanks - that's awesome

Helpful post...thanks!

Great job thx very helpful..I thought the rm4 looked familiar.. Ok Rm 4 with Reo #2.. Lol


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Thanks for all of the positive comments everyone! Glad the chart is useful to others.

Papa, good eye on the RM3, I hadn't heard that before on the air holes, but it definitely makes sense. I only have the dual version and the airholes weren't stock when I got it, so I'm definitely relying on 'outside sources' for that detail!

I'm mobile for the weekend, so I'll have to edit that in when I'm back at the desktop.

...and my Bboy reference just comes from hip hop - basically breakdancer. The Bockin part is short for powerbocking. I led a group in college that involved practice, meets, and performances with both of those activities and the combined name just stuck. =)

- Bboy

Is Rob still offering the RM6?
I didn't see it on the website...

Rob has never offered an RM6... I think it was just wishful thinking on smiddleton's part....

Lol.. Send rob a PM


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Dang, didn't realize I couldn't edit the original post after such a short time, was near impossible to attempt from my phone this weekend... Anyways, here is the updated info on the RM3 airholes inserted into the chart.

Originally Posted by BockinBboy

Atomizer	Dimensions (W x H)	Coils	Air	Construction (Cap/Deck/Posts)	Options	Fitment
RM2 Triangle by Empire Mods, modded to bottom feed	14.5mm x 25mm (inludes 510 connector height)	Single	Single 3/64’’ air hole = aprox. 1.2mm. (The Brass Cap is easily bored to make larger air hole)	Threaded Brass Cap, Ceramic Deck, Brass Nickle plated Posts use phillips screws	Brass or Nickel Finish. Standard is Milled for standard catch cups LP is not milled for LP catch cups	Fits all Reos, but choose LP for LP Mods for best look
RM3 A-6 modded to bottom feed	14.2mm x 24.4mm (includes 510 connector height)	Single OR Dual	Single 1/16'' air hole OR Dual 3/64’’ air holes	Stainless Cap, Stainless Deck, Brass Nickle plated posts use phillips screws, Cap to Deck Double O-ring Fit.	Stainless Finish only. Choose Single air hole cap OR Dual air hole cap.	Fits all Metal Reos. Fits Wood Reos after 2014
RM4 Atomic clone modded to bottom feed	19mm x 24.3mm (not including 510 connector height)	Single AND Dual	Single AND dual 3mm, 2mm, or1.5mm	Full Stainless. Top Half of Cap Threaded for AFC, Cap to Deck single O-ring fit, uses allen screws	Stainless Finish Only.	Fits only LP versions
RM5 Double Cross modded to bottom feed	22mm x 25mm (not including 510 connector height)	Dual	Two horizontal slots, adjustable vertical opening via threaded control	Full Stainless. Posts ideal for flat ribbon wire, uses allen screws. Top Cap to Deck Double O-ring fit	Stainless / Gold or Stainless / Charcoal Finish	Fits only LP versions
RM6 Stillare clone modded to bottom feed	22mm x 33mm (includes 510 connection height)	Dual	Two horizontal slots, adjustable horizontal opening via sliding two piece cap	Full Stainless. Posts are gold plated stainless, uses phillips screws. Single O-ring Cap to Deck, Single O-ring on two piece Cap for AFC	Stainless Finish Only.	Fits only LP versions

- Bboy

Thanks for the post. Adds value. Much appreciated

Thanks really good info

Originally Posted by smiddlet68

Great job thx very helpful..I thought the rm4 looked familiar.. Ok Rm 4 with Reo #2.. Lol


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It's a well made atty..I love mine.


Nice work OP thnx.

Much thanks BockinBboy. This is incredibly helpful!!

Just found this and was super helpful....BUMPING..........

Thank you! Helps me a lot as I sit and ponder how to get my second REO and atty

Tracey