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  • Dynafit - TLT Radical ST 2.0 Binding - Black

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  • Dynafit - TLT Radical ST 2.0 Binding - Black

Dynafit TLT Radical ST 2.0 Binding

$499.95

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    • Black, 90mm
      $499.95
    • Black, 105mm
      $499.95
    • Black, 120mm
      $499.95
    • Black, 135mm
      $499.95
    5534

    34 Reviews

    Details

    The wait is over.

    The long awaited Dynafit TLT Radical ST 2.0 Binding makes its debut this winter carrying with it a safer and more efficient design, as well a well-earned TUV certification. While the easy-walking nature of traditional tech bindings may have been great on the uphill, they have left a lot to be desired on the descent, in terms of both power and safety—that is not the case with the TLT Radical ST 2.0 Binding. The pivoting toe piece of the Radical 2.0 is now able to absorb lateral impacts, giving the binding the ability resist early release. And if that wasn't enough, the heel piece now is capable of withstanding up to 10mm of forward pressure, giving it the ability to compensate for lateral impacts.

    Prior to the Radical 2.0, the Dynafit Beast 14 and 16 were the only bindings in the Dynafit lineup able to lay claim to TUV certification. The rigorous TUV certification ensures that release values of the bindings can be reliably set between 4-10 as determined by DIN ISO 13992 standards, resulting in increased safety and better downhill performance. In addition to the TUV certification, the Radical 2.0 now houses a more efficient design than it predecessors with a heel that can be turned either clockwise or counter clockwise—this means you won't have to waist time turning the heel a full 360-degrees just to get back to walk mode when you could be getting first tracks.

    They say if something isn't broke, don't fix it, which is why you'll find the same two-position heel elevators that were on previous versions of the Radical. Where the Radical 2.0 differs, however, is with the Easy Lock brake system, which allows the brake to be engaged or disengaged independently of the heel. Once the toe piece is moved into walk mode, the pivoting toe piece locks into place for the same easy-walking feel as previous Dynafit bindings. The toe piece is compatible with Dynafit ski crampons for added security when climbing icy skintracks and puckering ascents up bulletproof ice.

    • 4-10 release settings
    • Pivoting toe piece
    • 10mm forward pressure in the heel
    • Forged aluminum and CrMo steel components
    • Two position heel elevators
    • Easy Lock brake system
    • Crampon compatible
    • TUV Certified
    • Item #DNF003I

    Tech Specs

    Material
    forged 7075 aluminum, high-strength plastic, CrMo steel, stainless steel
    Release Rating
    4 - 10
    Boot Compatibility
    TLT (tech)
    Brake Width
    90 mm, 105 mm, 120 mm, 130 mm
    Brakes Included
    yes
    Safety Features
    pivoting toe piece, 10mm forward pressure in the heel
    Stand Height
    [front] 36 mm, [rear] 53 mm
    Heel Elevators
    yes, 2 positions
    Claimed Weight
    (pair) 2 lb 10 oz
    Recommended Use
    backcountry touring, freeride
    Manufacturer Warranty
    2 years

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Solid bindings

    • Familiarity: I've used it once or twice and have initial impressions

    I’ve only taken these on two trips so far, one trip on a small resort and then one in the backcountry. I have no complaints so far and they have felt great on both the ups and the downs. Can’t wait to use them more

    Amazing

      Such an upgrade from Fritchi freerides. Light, low profile, hike really well, heal risers are super easy to put up. Kind of a pain to rotate the heel piece from walk to ski mode without taking the ski off (using my pole to rotate heel piece). I have even skied these in-bounds and have not had any issues with prereleasing, but also have not taken any bad falls on them so cannot rate their releasability when it counts either.

      So good!

      • Familiarity: I've put it through the wringer

      I am happy to say that I skied the Radical ST 2.0 all of last Winter, Spring and Summer and had ZERO issues. Skis like an alpine binding with out all the weight. The best touring bindings in my opinion and highly recommended.

      Great update

      • Familiarity: I've used it several times

      Used the older Radical FTs for quite a while now and these are a nice upgrade. Pivoting toe piece is a great safety feature. Great all around binding and can't wait to get to use them more.

      The bees knees

      • Familiarity: I've put it through the wringer

      These bindings have taken everything from long tours which the light weight is perfect for to days at Alta where they will hold up to me pushing them past their limits hiring jumps and taking chunder while still flying past jerry. These bindings not only have surprised me but have kept me going with light weight keeping my legs ready for a night out after a day of touring

      Best Touring Bindings Ever

      • Familiarity: I've put it through the wringer

      I don't think I'll ever use any other binding for alpine touring. Super lightweight, solid user friendly design, never pop out and they work with crampons. I use them in the backcountry weekly and have also skied the resort with them, they are just simply the best.

      Best Touring Bindings Ever

      LOVE THEM LONG TIME

      • Familiarity: I've put it through the wringer

      Switched over from Barons two years ago on my JJ2.0s and haven't looked back. These bindings are amazing, they tour like a dream with the tech pivot, and on the downhill take everything you can throw at them. I thought i would be able to tell the difference between these and my Barons and i can't they are super solid in the steeps, deeps, and hard stuff, never had a prerelease in two years. The only issue i have is they can be hard to get the toe in on angled surfaces, but that just takes some practice. Love them, no regrets, would never tour with a frame binding again.

      Super solid binding.

      • Familiarity: I've put it through the wringer

      I've had a couple pairs of these and I keep putting them on my skis because they're so solid, easy to use, and still relatively light. I currently ride them on a Blizzard Zero G 108 and am super happy with the setup. Light enough for climbing and confidence-inspiring for sketchy and variable descents.

      Great Alpine Touring Binding

      • Familiarity: I've used it several times

      These bindings are superb and very easy to get used to coming from a frame style binding. I noticed the weight savings right away on the chair lift or skinning up a track. They are mounted on a set of Armada JJ's and it made the skies feather-light compared to before. They are great at releasing only when you need. Have not had any early ejections. I recommend these to all my skiing buddies.

      Simply, the best.

      • Familiarity: I've put it through the wringer

      I’ve been fortunate to be a Dynafit ambassador for a couple years now and have put in too many vertical feet of climbing to count. Suffice it to say I’ve put a range of their gear through the wringer and love the safety and performance Dynafit provides.



      I have these mounted on Denali skis for ripping laps on the groomers and fat Hokkaido skis for big mornings deep in the pow. Two full seasons of flawless use have proven their worth - these bindings set the bar for ease of use, durability and safety in ski mountaineering.

      Simply, the best.

      Awesome bindings.

      • Familiarity: I've used it once or twice and have initial impressions

      These bindings are great and super easy to use. I recently switched over from a frame binding and so these feel feather light, even if they're on the bulkier end of the tech spectrum. They're solid enough to rip big lines with confidence, and it's a breeze to switch from ski to walk mode with the rotating heel. I've got them mounted on a Zero G and I am psyched on the setup.

      Bullet proof!

      • Familiarity: I've put it through the wringer

      Skied these as hard as I have skied anything and they never let me down. 80% in-bounds hard charging and never released unless I needed them to but ripped it up in the woods and on Mount Washington with no complaints! Highly recommend these bindings!

      Easy to use, stays in place

        I've had the Dynafit TLT Radical ST 2.0 Binding for one winter now, and it's been working great.

        The Dynafits are easy to use, light, and keep my boots in place on the way up and the way down.

        Pretty happy with them overall.

        perfect for those who want it all

        • Familiarity: I've put it through the wringer

        Tested the dynafit radical 2.0 st in Chamonix this year. Perfect for the all mountain experience. Uphill, downhill, performs like dream. The pivot toe allows for a safer release and I didn't have any issues with early release. Easy to switch between touring and downhill mode. Dynafit finally figured it out!



        Mounted on Dynastar Mythic 97, 184 with some Salomon mtn lab boots.

        perfect for those who want it all

        A+ Touring binding

          I split my time in the resort/backcountry about 50/50. Obviously these bindings have been great in the backcountry, but I have been very pleasantly surprised by how they have performed in the resort as well. I have them mounted on a pair of DPS Wailer 106's. Someday I will have a quiver of skis, but for now this rig serves me well in the resort as well as the backcountry.

          Great Buy

          • Familiarity: I gave it as a gift but have feedback to share

          Gave this as a gift to a good friend. She's very particular and a veteran skier. Took her a few rides to get used putting them on but once that muscle memory kicked in, she's been loving them ever since.

          Lightweight and Easy to Use!

          • Familiarity: I've used it several times

          I am very excited about my first tech binding purchase! I purchased the Radical ST's because I still wanted a binding with breaks if I ever ski them in-bounds, but also something that is lightweight for touring. These bindings are very easy to use! Switching from ski to tour mode is easy and dropping the 2 different heal elevator levels is easy, as well. I skied these in-bounds for the first time yesterday and I was impressed by their performance on groomers as well as in the backcountry. I will definitely recommend these bindings to anyone in the market for a tech binding.

          First Tech Binding

          • Familiarity: I've used it several times

          This is my First Tech binding, been Tele skiing for over 30 years. So yes, they are a bit more work changing over, but getting used to it. The rotating toes make it even a bit more difficult. That makes them more DIN certified, so I went with the Radical because i plan on using inbounds and sidecounty too. I liked the idea of being safer. Have yet to ride in the resorts to see how they compare to Alpine bindings. But happy so far

          First Tech Binding

          Awesome Binding for Touring!

          • Familiarity: I've put it through the wringer

          These are my first touring bindings and boy do they live up to their reputation!

          They're easy to get in and out of whether you're moving uphill or down. Locking in the toe piece for walking can feel tricky at first, but after a few times (and really, only a few times) it's easy peezy. The heel elevators are awesome with two settings for you to choose from, depending on the steepness of the terrain. When it comes time to ski down, a simple rotation of the heel and you're locked in to shred. I love the way these bindings ski and I don't feel like I'm sacrificing performance for a lightweight binding. Overall I would (and I have) recommended these bindings to anyone who tours!

          Have questions about AT bindings or other gear for getting out into the backcountry?

          Connect With Me!
          801-204-4690
          afrederick@backcountry.com

          Awesome Binding for Touring!

          There is the standard 25 mm adjustment in the heel piece on these bindings?

          I currently have the 120 of this binding and looking to buy a 106 size ski. Do you think this will be an issue?? Since you cant change the break i'm kinda in a bad position.

          Hi Eric,

          A good rule of thumb is that your brake width can be up to 15mm above your waist width. In this case you're looking at 14 so I think you should be good to go.

          If you have any other questions, feel free to reach out to me directly.

          Thanks,

          Unanswered Question

          I bought a pair of these from backcountry a couple months ago and was able to try them out for the first time for a couple of runs up and down the mountain this weekend. The brake lock seemed to fail repeatedly on one binding while skinning up. I haven't had time to look at the mechanism closely, but I was wondering if this is a known issue, or maybe I'm doing something wrong? I can reengage it, but it's a very frustrating thing to happen on a steep traverse.

          I have a pair of atomic bent chetler, 123 underfoot. Im looking at Dynafit radical st vs. ft 2.0, any thoughts? Also, are they suitable for in bounds as well? Thx!

          If you are looking to use inbounds at all I would go FT as it is going to be better suited for resort abuse. The ST is a great touring binding but would not be my first choice for mixed resort/backcountry use. The FT is also going to drive those big skis a little better . If you are looking at this style of binding and picture yourself in the resort 30% or less the FT would fit the bill nicely. If you think you will be inbounds more than 30% I would go with the beast or kingpin.

          what size brakes do I get with 94 mm waist ski?
          ie do I get the 90 mm and bend them
          or get the 105 mm and have a gap on the side

          Hey Paige,



          I would recommend you go with the 90 mm brake and bend them slightly to fit around your skis. Feel free to shoot me any additional questions directly.



          Kyle

          Expert Gearhead

          klivingston@backcountry.com

          801-736-4337

          Will these bindings work with 9523 standard AT boots, or are Dynafit TLT boots required?

          Hey Zachary,



          These bindings are only compatible with Tech boots and they will not work with your 9523 standard AT boots. Feel free to shoot me any additional questions directly.



          Kyle

          Expert Gearhead

          klivingston@backcountry.com

          801-736-4337

          I have the K2 sidekicks - 108 underfoot. Can I go with the 105 brake and bend it or do I need to get the 120?

          Hey Marian,



          I would recommend you go with the 105 mm brake and bend them slightly to fit around your K2 Sidekicks. Feel free to shoot me any additional questions directly.



          Kyle

          Expert Gearhead

          klivingston@backcountry.com

          801-736-4337

          Would the 120 brake work for a ski with a waist in the 100 - 105 range. I'd like the option to move them to something wider later on. Thanks

          They will work. But something to consider is that they will stick out from the binding a bit . This might catch on things or even drag in the snow if you're really leaning 'em over on a groomer. It's not ideal, but it will work.