Mountain Machine & Motorcycle

Mountain Machine Design
This page was last updated: April 2, 2023
Copyright 2008 Mountain Machine Design

Specializing in custom CNC machining.& Harley Davidson service and parts.

Evergreen, Colorado

Here's what some of our customers have to say about our work 


DAMN!! It is beautiful! Im talking hang on the wall outstanding. I will 
 be doing the 20K service this weekend and will install it at that time. The 
 quality is obvious. I had a USMC derby cover on my ’06 Electra Glide and it 
 was nice but nothing like this one. Please let me know when you are 
 offering the custom shift linkage I will purchase one of those also. Thanks


The derby cover arrived yesterday in the mail.
Thanks, it looks great. Once I put it on my M109R (red) it looks better than I was hoping for.
Thanks again,

Hi Jared,
Just picked up my Derby covers, all I can say is awesome work Sir, that is absolutely top quality craftmanship. I gave one of the derby covers to a friend and he is blown away by the detail of work you do. It was worth the wait. The service you provided is hard to beat. I'm  spreading the word up here and I will definitely be ordering other pieces from you.
Very Best,
Dennis Emond

DUDE!!!  It's here, on the bike, and it's OFF THE HOOK!
You guys do/did GREAT work and prompt delivery, thanks bunch!

I appreciate your customer service...really old school, and I mean that in a good way.
Thanks again!

Thanks a million for expediting the Derby Cover. I received it last week and it looks awesome. He is retiring this Friday and I am sure he will install it on his Hog and travel around this great country flying the colors!

Good morning Jared.
Got my covers in the mail on Saturday. They look awesome! Thank you so much. My buddies are jealous!

Got it ...fantastic work worth every penny

Hi Jared,
 I received Derby Cover, they are beautiful.Very very good job.
I hope that other members of my group will command.
See you soon

You rock.  It is a work of art.  You have a great talent.
Thanks again for the outstanding work!
Semper Fi, Vaughn

Jared:  Got the timing cover.  Awesome!!!.  Can’t wait to show my service shop guys who turned me on to Mountain Machine.

Hi Jared,
Every day I followed the package via the internet, anxiously hoping that it would be delivered as soon as possible.
Finally I pick up the package yesterday afternoon.
I want thank you very much for the excellent service, both during the execution of works and after the sale.
the workmanship is excellent, I have never seen such a perfection.
I think there's just no words for. Super, incredibly beautiful!
Am already looking for the following projects. (Air filter, etc.)
You will definitely hear from me, am already working on the photos to post on the forums.
Thanks again for everything Jared
Mario aka Mummy

Jared, just wanted to tell you how good my point cover looks! (senior chief coin) I’ve already sent some texts out and everybody wants to know where it was made. I got your card and I ride with the American Legion Riders and will get the word out. You guys do awesome work at a great price! Thanks again, Rusty

I would like to express my gratitude for your professionalism and the quality product that I received just in time for Christmas. Everything from your quick response to my quote request to shipping the product within days made my first experience with Mountain Machine an excellent one. I've already recommended your company to several friends and my brother who was the recipient of the derby cover was really impressed with it. Thanks again and keep up the quality work!


I have read so many of your customers comments. But nothing I mean nothing can compare to your personal attention to my project and the
overwhelming support you have given me while deployed in Afghanistan. For all who will read this looking for the right company and guy to do
your bike right, I urge you to look no further than this guy. My covers are beyond my expectations and vision. I could not have achieved this
without your help and expertise. I have never seen anything like this anywhere and YES, I will NEVER go to anyone to do my custom work I have a work of art, Jared you are my Michael Angelo.
Thanks so much brother 
DeWayne Hackey 
1SG Echo company 
2-35 IN BN 

Thanks for the quality and craftsmanship you put into your work.  Let me say, as a USAF veteran, I am proud to have this displayed on my FLHR.  I get many compliments when attending Patriot Guard missions as well as those at many other functions.
Thank you for what I consider your personal tribute to our military.

I got the floor board inserts today, and they look great.  Can't wait to get home and give them to Rick.  He will be SO surprised!
Thanks so much!  You do excellent work!!!!!

Hey, Jared!
Hope you had a great Christmas!   We gave Rick the Alabama Derby Cover, Timing Cover and A/C cover for his Harley on Christmas Day, and he was totally thrilled!!   He said he has never seen such awesome work!  He is ecstatic, and we will probably order the floorboard inserts before too much longer.  Rick and Cody are going to try to get the covers on the bike this weekend.  Will send you pictures once they are on.  
Thanks again for the wonderful work you did for us!!  
Have a happy and safe New Year!! 

You did a 3-hole derby for me w/ 9.13.17 on it.
Just wanted to tell you it was beautiful work.
If you ever need a testimonial or a recommendation let me know.

You  did this derby cover for me a few years ago (great job!!).  Now am looking for a timing cove with the same design.  Only change I'd do is reverse the ball mill and cross hatch  in the upper and lower portion.  It will go on a 2009 Rocker C.
Let me know!!!

What can I say unbelievable simply fabulous as always ! 
I was really impressed didn’t think the Derby Cover could be matched but once again you guys Rock ! 
That’s the only one around hear done with the Derby and Air Filter I'm sure of that . 
The Shifter rod says it all The Boss LOL 
Once again thanks for all the efforts ! R 

ps : No way Id ever deal with anyone else like I say you guys Rock ! 

 I got that Wolf Derby Cover last week and have Installed the same on a Dark Peal Blue 2009 Harley Ultra ! Tremendous Look !
Thanks again for the workmanship Its great and Looks Fabulous eye catcher this Spring For Sure ! 
We are dedicating the Derby Cover to a Terminally Sick Cancer Friend of 40 years so It’s a big thanks that this was done so good !

The Friend has not long and all the people that know the story behind the cover are really happy to see it ! 
Thus Chris will be in part always with us on the Road regardless of that Cancer ! And his remaining time . 
We will be sure to send a Pic once we get that done and as always I'm happy to talk about that workmanship thanks !

                                      Happy Holidays r 

Thanks Jared you guys do awesome work! Can't wait to see how it looks on my Street Bob. Will keep in touch for anymore future work I need done and I'll put the word out for you guys for people interested in your work. Keep me posted on anything new you guys are doing I'm always looking for that custom one-off item that sets my bikes off from the rest.
Thanks again Jared and keep up the awesome work Bro!!!

Just got the derby cover. AWESOME JOB !!! Looks fantastic. Thank you so much.
 There some other guys here that really like it also. They might be placing an order. Thanx again !

Husband LOVES the derby cover -- couldn't wait until weekend to give it to him!
Thanks so much for getting it here so quickly.
He has one question though -- do we need to put any kind of gasket or sealant on it?
The original Harley derby cover had a concave inner center with a ring type gasket in a
Will send you a picture of how good it looks.
Thanks again and please advise on gasket.


Hey Jared. Received the parts today. You're underpricing your work. They far exceeded my expectations. Great job. Thank you.

Jared, I do appreciate your excellent service and great communication.
Greetings and good business!
rgsd. Cristiano.

Jared, I received the "War Office" Derby.  Absolute top of the line craftsmanship.  Well done!
Best wishes and happy holidays to you and your family.

THANKS JARED, there bad ass they really look nice thanks

Hey man, those covers look awesome. They will make my boy's proud. You people did a perfect job. Your name and company name will be out to many people in northern Wisconsin and Minnesota. I know a lot of vets from nam. You'll be getting call's.   thanks man,   JJ

Hi Jared, I received my parts this morning and they look great! Thanks for doing a good job on them. Maybe I'll think of something else you can make for me.

Thanks again for your awesome craftsmanship and customer service.

Jared - timing cover piece arrived, expertly packed with no shipping issues evident, and very well protected.   A VERY fine piece of craftsmanship - the 'Deep Cut' really does set off the engraving and I am VERY HAPPY with the result!  Thank you for the product and the custom work on it.  The "Navy Bike" is complete!
Chris McKelvey
Boiling Springs PA

We received the air cleaner insert. My husband was very pleased and impressed with the work!
Thank you!

Great job on the derby cover!  I have a few ideas for a custom timing cover and will send them to you sometime next week.
Semper Fidelis, Scott