Howdy,
I'm between getting the ST rotation 90mm or 105mm brake. The brake broke on one of them and I can't figure out size they installed. The ski is 96mm underfoot. Which should I get?
Dynafit Brakes
Whether moving Dynafit bindings to a new ski or needing to repair a damaged brake, you've landed at the right place. Please note some brakes are sold as a pair while others are offered individually. If you have any questions or concerns, please get in touch with us. If you need brakes to turn your brakeless Speed Rad or Speed Turn into a braked behemoth, please see our Kreuzspitze Heel Brakes!
Low Tech Race x2 - Non-removable brakes for LTR 105 and 115 bindings
Superlite x2 - Removable TLT Superlite 2.0 brakes.
Blacklight x2 - Compatible with Blacklight and Blacklight Plus bindings.
Speed Brake x2 - Brakes for Speed/Speedfit binding.
Ridge / Seven Summit x2 - Brakes for Ridge/Seven Summit binding. Please note these run a little wide.
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BELOW LISTED ARE SOLD AS ONE BRAKE ONLY (x1), IF TWO NEEDED, THEN CHANGE ORDER QTY TO " 2 ".
Beast Rental x1 - Longer adjustment range on a baseplate for Beast bindings.
ST Rotation x1 - For any ST Rotation binding, 10, 12, or 14.
Radical ST w/ Baseplate x1 - Radical series brakes are integrated into the base plate, so you need the whole thing.
Radical ST Rental x1 - Brake and baseplate with a huge 60mm BSL adjustment range.
Vertical ST x1 - Mud-colored brakes also work with older Comfort series bindings.
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Questions & Reviews
11/19/2024
11/19/2024
Hi Ryan,
I'd go with the 90mm brake. You might need to bend them to fit, but the 105 will stick out quite a bit. Make sure you only bend the brake arm, as opposed to pulling the whole assembly wider.
I'd go with the 90mm brake. You might need to bend them to fit, but the 105 will stick out quite a bit. Make sure you only bend the brake arm, as opposed to pulling the whole assembly wider.
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10/28/2024
Are the st rotation brakes compatible with the jr rotation? Have the 92 brake and need to work on 102 ski. Thx
10/28/2024
Hi Dan, no, you need the Radical ST brakes for the Rotation 7. The 100mm will work for you.
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5/4/2024
Hi there, just wondering if you could advise which base plate/brake will be needed to fix this binding?
5/4/2024
Nick, You have the Radical 2.0, which was renamed the Rotation. So the ST Rotation brakes.
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2/12/2024
I backed the fore/aft adjustment screw too far on an older speed radical but broke off the front flange. Looking for a baseplate replacement but not sure which of the above I need. Suggestions?
Thanks,
John
Thanks,
John
2/13/2024
John, Now we have just the baseplate, save some $.
Speed Radical heel base.
Speed Radical heel base.
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2/8/2024
Can I replace just the post for this heel piece?
2/8/2024
Hi Mark, best we can do is a whole used Vertical baseplate.
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2/2/2024
Hi,
I have the Dynafit Radical Speed bindings on a 106 waist ski. I want to buy ski brakes for it. Which ski brakes are compatible with my set up? Thanks!
I have the Dynafit Radical Speed bindings on a 106 waist ski. I want to buy ski brakes for it. Which ski brakes are compatible with my set up? Thanks!
2/2/2024
Hi Sammy,
The Speed Radical you have is a brakeless binding - Dynafit does not make a brake for it. However, luckily, Kreuzspitze does! For a permanently mounted brake, check out the Kreuzspitze Heel Brake for the Speed Radical. It will mount under the heel piece (you will need to back out the mounting screws and then screw them back in).
The Speed Radical you have is a brakeless binding - Dynafit does not make a brake for it. However, luckily, Kreuzspitze does! For a permanently mounted brake, check out the Kreuzspitze Heel Brake for the Speed Radical. It will mount under the heel piece (you will need to back out the mounting screws and then screw them back in).
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1/26/2024
does anyone have a video on how to swap out brakes on the Rotations?
1/27/2024
Shawn, Not that I have seen. You remove the large silver lateral adjustment screw. Make sure the cap inside is out. You rotate the heel till the pins are pointed to the back. The brakes will sort of be in the way, you will need to manipulate the brakes so you can do that.
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5/13/2023
Hi there - I have the Rotation ST 10 120mm and am looking to replace the brake for 100mm ideally (I'm re-mounting on skis with a 94mm waist). Can I make it work with the Radical ST 100mm?
Appreciate your help... Dynafit made their naming system super confusing!
Thank you!
Appreciate your help... Dynafit made their naming system super confusing!
Thank you!
5/13/2023
Tish- With a Rotation ST you need to stay with the rotation base plate/brake. The Radical ST brake is a completely different binding system. For a 94mm waisted ski, the 90mm brake would work just fine.
5/13/2023
Thank you, Eric! Does the Rotation ST brake come in 95 or 100mm, or do they only go up in 15mm increments?
5/13/2023
Letitia- Sorry they only come in 90mm and 105mm widths. Nothing in between.
5/14/2023
Got it - thank you for your help!
1/27/2024
I also have the Rotation ST 10 with 120 brakes. I’ve purchased the 105 brake assembly replacement. I can’t figure out how to remove the heel piece from the brake base plate. Can anyone assist?
1/27/2024
Hi Shawn, the trick is to turn the pins to face exactly backwards after removing the innards. That disengages the bayonet lock and it comes right off.
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2/9/2023
This is the second rotation brake that failed on me. The springs break off at heal pad. I was able to replace this with another rotation brake the first time, but now I don't see these available. Is a radical brake compatible? What are my options?
2/10/2023
Doug, We will have more in stock very shortly. No other model is compatible.
2/10/2023
Sorry don't have answer, but only another question...Have this same problem with the ST Rotation 10, and have a replacement base plate, but I can't figure out how to remove the turret. Can you please provide direction on how to remove the turret? I have removed the large DIN adjustment screw and springs and small cap that abuts the pedestal, but cannot lift the turret off the pedestal. Very aggravating! This should be easy, right?
2/10/2023
Hi Mark, the pins need to be facing rearwards (180 degrees from ski position).
2/10/2023
Eureka -- I had rotated to every other position, but the brake mechanism was blocking 180. After forcing turret around to 180 it pulled right off and took me under 5-minutes to swap in the new base plate....much appreciated! I had about an hour into it prior, aargh.
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1/17/2023
Which replacement bindings should I order for a Youngstar ski set? Description on website where purchased says they are Rotation 7 bindings.
1/17/2023
Rebecca, it would be the Radical ST 82mm brake.
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1/13/2023
I have a pair of dynafit ST rotation 12s and when in tour mode the heel AFD plate doesn’t come flush with the rest of the binding (creating a small space). This just creates a lot of “jiggling “ aka noise while skinning uphill as the brakes jiggle. Is this normal for this model?
1/14/2023
Hi Sean,
This is consistent throughout the Dynafit ST rotations. The likely intention is to reduce the overall rigidity, preventing any damage associated with stiffer brake components.
This is consistent throughout the Dynafit ST rotations. The likely intention is to reduce the overall rigidity, preventing any damage associated with stiffer brake components.
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1/10/2023
My tlt radical 2.0 brake afd is broken. Will the st rotation brake work?
1/11/2023
Hey Jeff, the rotation baseplate/brake will work!
9/5/2024
Hello I have this same dynatfit binding, and the brake is broken, what will the replacements brake be to order for repair?
9/6/2024
Hey Thomas, you'll need any of the "ST Rotation" brakes listed in the dropdown menu above! Please feel free to contact us if you have more in-depth questions!
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12/7/2022
Hi,
I would like to put these bindings on a 116mm underfoot ski. What brakes do I need to do that? I can't tell what kind of bindings I have.
I would like to put these bindings on a 116mm underfoot ski. What brakes do I need to do that? I can't tell what kind of bindings I have.
12/7/2022
Hi Jimy, those are Dynafit Radical ST bindings. The 110mm brakes might fit, but it could be a stretch. Next size up is 130mm.
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12/4/2022
See the picture. I'm looking for a pair of brakes for these oldish GT Vertical bindings (I've got older ones!). While I did see "Vertical" in the questions thread, I didn't see any pictures that I recognized. My skis are 112 under foot. Can you sell me something that will work with these? Thanks!
12/5/2022
Hi Paul, sadly 100mm is the widest brake still available for that binding. Occasionally we get some in our used parts section.
12/5/2022
OK, so I'm looking around the used market for Vertical 110s or 120s?
12/5/2022
Hi Paul, there were no 120s, so 110.
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11/17/2022
Will the Speed 90mm work with Dynafit speed turn and are they easy to remove for uphill? Otherwise, would the Kreuzspitze tech brake be easier?
11/18/2022
Hello Erik,
NO, the Speed only work with the Speed, now Blacklight, binding. The Speed Turn is a brakeless binding. Only the Kreuzspitze brake is designed to work with those or the Speed Radical bindings.
NO, the Speed only work with the Speed, now Blacklight, binding. The Speed Turn is a brakeless binding. Only the Kreuzspitze brake is designed to work with those or the Speed Radical bindings.
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11/16/2022
Just bought a pair of what I believe to be Radical ST 130s (secondhand but new in box). Before they arrive I was hoping to order brakes that fit the skis I plan to mount these on (92mm). I’m not familiar with the different types of Radicals, but I was hoping you could tell me which brakes are compatible using the attached photo. Thanks!
11/16/2022
Hi Rachel, you nailed the identification. You want the Radical ST 92mm brakes.
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11/12/2022
I over rotated the adjustment screw on a 2022 dynafit st rotation 10 binding. Can I remove the binding form the baseplate and replace it with the baseplate on your site. Yes I’m a total idiot. Point taken
11/12/2022
Hi Steve, it happens! Best to turn that by hand close to the end. But yes, the baseplate + brake is swappable. Go ahead and order a new one and we can send you instructions on how to move the heel tower over...just add a note in your order or send an email. You will need to unmount and remount the plate, including sealing.
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10/24/2022
Hi, I have a set of Speed Radicals with leashes instead of brakes. Is there anything on the market to add brakes to them or am I stuck? Thanks!
10/25/2022
Hi Dan,
The Speed Radical Heel Turret will fit on a Radical ST brake, but it lacks the plastic piece that will hold the brakes down on the way up.
Your best bet are the Kreuzspitze Heel Brakes. You will need to unmount the heel to install, and add one more hole in your top sheet.
The Speed Radical Heel Turret will fit on a Radical ST brake, but it lacks the plastic piece that will hold the brakes down on the way up.
Your best bet are the Kreuzspitze Heel Brakes. You will need to unmount the heel to install, and add one more hole in your top sheet.
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10/17/2022
Hi, trying to mount my bindings (Radical FT?) On smaller skis. Are the brakes replaceable or am I out of luck? Thanks!
10/18/2022
Hey Simi, those brakes can be swapped out by taking off the heel turret and attaching it to the new baseplate which will have the brakes integrated into the design. Unfortunately, we don't have any Radical FT brakes in stock and you may have some trouble finding them as the Radical FT is a discontinued binding.
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10/6/2022
Thoughts on a Dynafit 105mm brake on a 112mm ski? Or would 120mm be a better call? Thanks
10/6/2022
Hello Bayley, that might be stretching the brake too much, and usually can only bend out up to 5mm. If there is a 110mm brake option that would be preferred but otherwise the 120mm will be the better choice over the 105mm brake for your ski.
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