SKU: 32846570743

FAST - Fenix 2.0 Enduro Shock

Sale price$470.25 Regular price$522.50
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

FAST - Fenix 2.0 Enduro ShockThe Fenix 2. 0 is here, and the best is now even better! To improve our flagship enduro shock and make it even better than before, we wanted to add a very beneficial new feature and work on the form factor as well. Controlling bottom out events is always a challenge, in particular with coil shocks, and for that reason we decided to implement a Hydraulic Bottom Out system on the Fenix 2. 0. The HBO system of our Ride series of shocks has already proven

The Fenix 2.0 is here, and the best is now even better!

To improve our flagship enduro shock and make it even better than before, we wanted to add a very beneficial new feature and work on the form factor as well.

Controlling bottom-out events is always a challenge, in particular with coil shocks, and for that reason we decided to implement a Hydraulic Bottom Out system on the Fenix 2.0. The HBO system of our Ride series of shocks has already proven itself in the field, garnering great feedback from both amateur and professional riders alike, so all we had to do was to adapt it to the Fenix 2.0. Affecting the last 25% of the shock’s stroke, our HBO is based around a self-centering piston equipped with a release mechanism to avoid any risk of a “sticky rebound” as the shock extends after a big impact. There is also a shim stack on the piston itself that we use to tune the HBO to your requirements. Why is the HBO not externally adjustable? Because introducing a tunable orifice here would only allow for tuning low-speed bottom-out events, which would be quickly overwhelmed on harder impacts. Our shimstack HBO architecture is far more effective for providing a smooth and controlled bottom out feel in any riding scenario.

The rest of the hydraulics remain essentially unchanged on the Fenix 2.0, featuring our exclusive, triple circuit architecture with independent low-, mid-, and high-speed compression damping. Our Velocity Dependent Piston (VDP) provides unparalleled bike control and traction, while the independent climb mode circuit helps stabilize any unwanted suspension movement during climbing.

We also worked on the overall form factor of the damper head to make it more compact. We have reduced the width by 6 millimeters and moved the piggyback reservoir 3 millimeters towards the rear, and we have reshaped the Trunnion head as well. As a result, the Fenix 2.0 is now compatible with more bikes, like the Orbea Wild 2023-2024 for example. This also simplifies our product line-up as there is now only one Fenix head shape going forward. As with the previous version, the Fenix 2.0 is still supplied with its spring and mounting hardware.

The Fenix 2.0 benefits from our warranty extension program, which extends the original 2-year warranty for another 12 months after each yearly shock service for the lifetime of the product (service carried out by an accredited Fast service center). In keeping with our commitment to customer satisfaction and standing behind the longevity of our products, we will also be offering a 2.0 upgrade kit for Fenix 1.0 owners. As with all of our shocks, we also offer a cost-effective service to change the dimensions and the valving of your shock if you need to fit it to a new bike. FAST for life!

FAST Fenix 2.0 Highlights

* 100% CNC 7075 T6 aluminum, anodized with PTFE impregnation to reduce friction

* Alloy shaft on the regular model, steel shaft used if shock is to be mounted on a bike featuring a shock yoke

* Piggy-back reservoir uses an internal bladder to reduce friction and temperature

* Viton seals for improved temperature resistance

* Velocity-dependent piston (VDP) = improved bike control and traction

* 3 independent compression damping circuits (Low-Speed/Mid-Speed/High-Speed) = control of every suspension event type

* Externally adjustable LS/MS compression damping, LS rebound damping

* Independent climb mode circuit (increased compression damping to reduce unwanted bobbing and suspension movement)

* HBO – hydraulic bottom out, effective on the last 25% of the shock’s stroke

* Upgradeable shock absorber: change bikes but keep the Fenix

* Warranty extension program: get another 12 months warranty after each yearly service, for the lifetime of the product

 

The Fenix is a custom shock and assembled 100% in-house and by hand – One at a time

 

****Please note all FAST Shocks are custom ordered and tuned to your specification and may take up to 2 weeks to be built and delivered. Once you have placed an order for the model of shock you require, you will receive a questionnaire where you will be asked to confirm some details meaning we can make sure you have the perfect shock for you and your bike****

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32846570743

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Emily McIntyre
Natrona Heights, US
★★★★★ 5
Love these
Size: 6 Pairs - 6 Colors Assorted
These are fantastic if you want a 'foot mask on the go'. They fit easy, the colors are great, and they work! I used them after putting on moisturizer and my heels were smooth and looked great in sandals after! No cracks or dry patches!
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Reviewed in the United States on May 25, 2026
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Lou N
San Leandro, US
★★★★★ 4
These really work.
Size: 6 Pairs - 6 Colors Assorted
Very pleased with these. They really work, especially if using a pumice in the morning after removing them, makes it really easy to remove dead skin. They are very soft and reasonably comfortable so it’s not an issue during sleep. Not really a fan of the rose scent but that’s not too strong and dissipates after a few days. These wash well. It would be nice if the hem seam at the front end was finished the same way as the ankle end. This is very nice and flat, the one at the front has a bit of a protruding roll. Altogether, these are worth it. They do the job, are comfortable, and a good value.
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Reviewed in the United States on April 13, 2026
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Mrs. H
Omaha, US
★★★★★ 5
A must for dry cracked heels.
Size: 6 Pairs - 6 Colors Assorted
I have to keep on top of my feet because the bottom of my heels get really dry. I have to soak them every 2 weeks so they don't look like horse hooves. With the spring and summer coming, the feet get drier , flip flops and sandals or any shoes without shocks really make them feel worse. These REALLY help maintain my soles beautiful and cushiony. I love to be barefoot around the house and these give the the feel of barefeet and the comfort of a sock on the heel. At night i always put lotion on my feet but can't sleep with socks because i overheat, these i can put my lotion and then a little urea stick on the heel and put them on and sleep like a baby. These need to be hanwashed and air dried to preserve the integrity of the gel on the sock. Just be aware of that. Fit wise i am a 7.5 on the wider side and these fit very well without being tight anywhere. I also put these on with flip flops and they look great and feel better too.
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Reviewed in the United States on March 25, 2026
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Cali Girl 2025
Los Angeles, US
★★★★★ 5
definitely recommend these to anyone who’s struggling with rough dry heels
Size: 6 Pairs - 6 Colors Assorted
I was pleasantly surprised by the effectiveness of these socks. They feature a soft gel-lined interior that helps absorb intense moisture from my dry heels. After wearing them for a couple of nights, I noticed a significant improvement in the texture and appearance of my heels. These socks stay in place while sleeping and don’t slip off. Additionally, I appreciate that they are reusable and can be washed.
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Reviewed in the United States on May 1, 2026
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Rosalyn of Roses the First
Birmingham, US
★★★★★ 5
Really works!
Size: 6 Pairs - 6 Colors Assorted
This is a true moisturizer sock that actually works to heal and nourish dry heels. You will definitely see a difference within the first 2 hours! The only thing for me is the scent is over bearing and too strong if your sensitive to smell. Let me know when a scentless sock are made and I'm there! 5 stars because the socks truly works.
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Reviewed in the United States on May 17, 2026

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