Diaz Suspension Design

Highly advise using Diaz before you consider a new bike. My rear shock was improved on my old Stumpjumper and have since ridden some rocky Moab trails (TWE) and it rode incredibly more smooth than I can ever remember giving me far better times, comfort and control!

Diaz has done an amazing job on 2 of my bikes now!!! I will always go to him for anything suspension related!!!

I took my Pivot Mach trail 429 to them and they rebuilt/serviced the Rockshox Pike fork, changed the travel from 120 mm to 140 mm and installed a Runt and tuned the fork for my weight and riding style. They also serviced and tuned the rear Fox Factory shock. This bike ended up riding so much better than it did stock. It took a lot of the trail chatter out of the ride and made it feel more plush. Then when going off of jumps or drops, it took big hits much better than it did stock.

I passed this bike to my 16 year old son when he grew out of his previous bike and it was really easy to tune to his weight and keep all of the good characteristics. I had it tuned for a 180 lb rider and set it up for his 140 lbs without issue. I didn't have to add or remove tokens, I just adjusted air on the high and low side of the runt. He grew out of the bike after a year and I sold it to a buddy and set it up for his 170 lbs and he has been amazed at how this bike handles. He says it's the best bike he's ever ridden.

I also took my Guerrilla Gravity Smash in and had a full fork (Fox 36 Factory) and shock (Fox DPX2) service, Runt installation, and tune. I couldn't be happier!!! I had ridden the bike for 2 years stock, so I got to know how it handled really well. After the Diaz magic, I was super impressed at how much better it handles! It's and amazing bike now!

I'm a Diaz Suspension fan boy for sure! I would recommend them to anyone who wants the best performance out of their suspension. While not cheap, it's well worth the cash!!!

Diaz is great! He can translate your suspension desires into real life riding excellence. Well worth the money to take your stock suspension and turn it into something that actually works. Imagine having your riding potential instantly increase and then call DSD and make it reality.

Diaz and Diaz Suspension/Runt is very professional and reputable. His work is always top notch and his attention to detail is high quality. The work he has done on my bikes over the years has been so impactful in my ability to corner faster and take drops with much more confidence!

Diaz killed it! I had my rear shock completely replaced in a reasonable amount of time. Once he had the part ordered, he replaced it in less than an hour that day. I don't think any other bike shop in Durango would have done that for me. Thanks guys! You rock.

They were super knowledgeable and friendly. Post suspension service my bike is riding so smooth. I’m getting PRs while feeling like I’m riding slower because of the absorption.

Ordered a Runt for a ZEB. Made a good fork amazing! DSD shipped the next day. Took 5 min to install. DSD took time on the phone to discuss dampers and settings.

Diaz suspension design always knocks it out of the park! He fixed my dropper post when two other shops couldn’t. He has done multiple fork and shock rebuilds for me and always does an outstanding job.

World class suspension tuning and repair! Diaz is the best. My bike eats up the terrain now and the gnarlier the better cause it's like you are floating down the mountain. He's some kind of wizard.

These guys are awesome, I had them throw a new front fork on my bike. Also the Runt works really well. They designed it right here in their shop. Super knowledgeable, super friendly, you should definitely have these guys work on your suspension!

Diaz is amazing, he takes the time to educate you in the process of what you are looking for out of your suspension!! We are very lucky to have him in our town. Thanks Diaz

I highly recommend DSD. They did a custom tune on my Fox DPX2 from my Yeti SB130. It is so much better! Thank you DSD!

Diaz is the best you can find. We're lucky to have him in durango!

Hands down the best place for suspension work out there and I would never take my bike anywhere else.

Diaz was a game changer for my bike!

Great place to get suspension work done!