Hey skimo.co!!
Malcolm here; just looking to replace my swiss cheese Spark toe pieces (broke my second toe a couple days ago) with some dynafits and a little confused about the materials used in speed radicals, vs speed turns.
I'm just looking for a toe piece with as much steel in it as possible, would that be the speed turn 2.0, the new black speed turn, or the silver speed radical? Thanks!
Dynafit Toe Pieces
Need a replacement tech toe? Want a backup for a critical mission? Just need toes for a splitboard? Have only one leg? Whatever the reason, you can't go wrong with Dynafit binding toe pieces. Select from the optionally-auto-locking Low Tech Race; race weight but non-auto-locking Superlite; or the sturdy Radical toes with Power Towers, amongst others. Here are the details:
| Weight (g) | Weight (oz) | WHAT'S INCLUDED? | |
| Low Tech Race 2.0 / PDG | 80 | 2.8 | NO crampon clip or screws |
| Low Tech Race 105 | 67 | 2.4 | 4 screws, no crampon clip |
| Low Tech Race 115 | 80 | 2.8 | 4 screws, no crampon clip |
| Superlite 150 | 71 | 2.5 | Leash attachment, NO crampon clip or screws |
| Superlite 2.0 / 175 | 80 | 2.8 | NO crampon clip or screws |
| Blacklight | 94 | 3.3 | 4 screws |
| SpeedFit | 126 | 4.4 | Shim, crampon clip + 4 screws |
| Speed 10 / 12 | 104 | 3.7 | Baseplate + 4 screws |
| Speed Turn 1.0 | 157 | 5.5 | Integrated base plate + 5 screws |
| Speed Turn 2.0 | 139 | 4.9 | Crampon clip + 4 screws |
| Speed Radical - Steel | 145 | 5.1 | Crampon clip + 4 screws |
| Speed Radical - Alu | 114 | 4.0 | NO crampon clip or screws |
| Speed Radical - Silver | 110 | 3.9 | Leash attachment but NO crampon clip or screws |
| Radical ST - Silver | 154 | 5.4 | Crampon clip, 4 screws, + toe shim |
| Radical ST - Alu | 166 | 5.8 | Crampon clip, 4 screws, + toe shim |
| Radical ST / FT - Steel | 143 | 5.0 | NO baseplate, crampon clip, or screws |
| Radical ST 2.0 | 223 | 7.9 | Baseplate w/ crampon clip + 4 screws |
| ST Rotation | 198 | 7.0 | Baseplate + 4 screws |
| ST Rotation 7 | 218 | 7.7 | NO crampon clip or screws |
| Vertical ST | 200 | 7.1 | Baseplate w/ crampon clip + 5 screws |
| Vertical FT | 205 | 7.2 | Baseplate w/ crampon clip + 5 screws |
| RC1** | 37 | 1.3 | Rotating unit + 4 screws |
> Please note these toes are SOLD INDIVIDUALLY so consider buying two if you have a pair of skis that need fixin'. Also note that often Dynafit does not include removable crampon receptors or screws with replacement toe pieces as shown above. The same goes for Radical ST / FT base plates. All of those goodies can be found in our listing for parts. Also, see our listing for heels.
Low Tech Race toes are available in auto-locking and manual versions. Auto-locking means the toe tends towards walk mode when stepping in, whereas manual means you must pull the toe lever up to lock it.
** Please specify RIGHT or LEFT RC1 toe in the order comments and we'll see what we can do.
Related Products
Questions & Reviews
10/16/2023
10/17/2023
Hi Malcolm,
Since it is pretty hard to tell (they all have some amount of steel in them) we just pulled out a magnet and spent a few minutes playing with the different toes. The Speed Turn 2.0 toes are pretty much all steel. Steel wings, steel bases, and steel toe lever arm (not the plastic part at the front, but the lever is steel). These are bomber and I would recommend going with them.
Just make sure your Spark adapter is compatible with the Dynafit Radical toe pattern before you commit to the toes!
Please email us at help@skimo.co with any further questions you might have.
Since it is pretty hard to tell (they all have some amount of steel in them) we just pulled out a magnet and spent a few minutes playing with the different toes. The Speed Turn 2.0 toes are pretty much all steel. Steel wings, steel bases, and steel toe lever arm (not the plastic part at the front, but the lever is steel). These are bomber and I would recommend going with them.
Just make sure your Spark adapter is compatible with the Dynafit Radical toe pattern before you commit to the toes!
Please email us at help@skimo.co with any further questions you might have.
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9/20/2023
Hi. I am trying to switch to a hard boot set up on my splitboard. Spark tech toes are out of stock everywhere. These bindings with the added crampon attachment appear like they are compatible with my Spark Ibex board crampons, but how does one mount this type of screw pattern on the 3-hole factory pattern of the splitboard?
9/20/2023
Hi Kim, we have three-hole tech toes available called Pekye that should solve your problem. You can also use the 3-hole low tech adapter plates with most Dynafit toes.
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2/27/2023
I have SpeedFit bindings the plastic piece on the bottom of the toe lever that locks the toe piece into hike mode has snapped off. Do you have a replacement part that can help? Thank you!
2/27/2023
Hi Brian, yes those are the Speed Toe Lockers.
Answer this question:
1/16/2023
Which of these toe pieces would be considered the most durable?
1/16/2023
Hi Katherine, Dynafit makes durable toes in general, but the Steel Speed Rad (or Rad ST) probably takes the cake!
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2/24/2022
The Speed Turn 2.0, Black from the Binding Model menu looks nothing like the Speed Turn 2.0 from the weight/included menu. Is the photo of the Speed Radical Aluminum? And if so, it looks as if it has a crampon attachment, yet in the description it says no crampon attachment? Thanks
2/24/2022
Hi Marc, that is indeed a photo of the black/silver Speed Turn 2.0 toe piece! Dynafit has slightly updated the toe this year, most noticeably by smoothing out the metal rod connected to the lever. That should also include the associated crampon attachment and screws.
2/24/2022
Ian, do you mean the photo is of the Speed Radical Aluminum rather than the Speed Turn 2.0?
2/24/2022
Hi Marc, I figured it out...the Speed Turn 2.0 link in the description was pointing to the 1.0. That is fixed, they should now match. Thanks for reporting!
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1/14/2022
It seems the names are (slightly) different in the "what do you get" table compared to the dropdown when adding things to your cart.
Is "Radical ST/FT, Steel" in the dropdown "Radical ST / FT" (no screws/clip) or "Speed Radical - Steel" (with screws and clip) in the table?
Thanks!
Is "Radical ST/FT, Steel" in the dropdown "Radical ST / FT" (no screws/clip) or "Speed Radical - Steel" (with screws and clip) in the table?
Thanks!
1/14/2022
Hey Christain, the "Speed Radical - Steel" will include crampon clip + 4 screws. Otherwise, the Speed Radical toes are identical to Radical ST/FT toes.
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1/10/2022
Is the heel piece for the Radical ST 10 and the Rotation 10 the same or similar? I am wondering if I can buy the Rotation 10 toe pieces and keep the Radical ST 10 heels. Thanks.
1/11/2022
Trevor, The Radical ST and the Rotations are very different heel pieces. The Rotation toe works with the Gapless Rotation heel as a gapless binding.
The Rotation toe wouldn't really make the Old Radical heel preform better.
The Rotation toe wouldn't really make the Old Radical heel preform better.
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12/25/2021
I ordered two Low-Tech Race auto-lockers about a month ago. I presumed based on limited research and (probably) too much assumption that auto-lock meant that when I stepped in, they would be locked, no further action needed.
Does "auto" mean something other than "auto"?
Does "auto" mean something other than "auto"?
12/26/2021
Hi Mike, I would describe it as "tends towards locked". In other words, the spring is installed such that the tension pushes the lever upwards towards the locked position.
12/26/2021
Thanks for the honesty.
But man -- that sort of nebulous "engineering" is boosheit.
But man -- that sort of nebulous "engineering" is boosheit.
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4/14/2021
I don't see the speed turn 2.0 in your inventory, would any of these fit the same screw pattern and work as an emergency replacement for long tours?
4/14/2021
Hey Alden, the Speed Radical toe uses the same hole pattern as the Speed Turn 2.0 and would work great!
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4/2/2021
Will the ST rotation 10 toe piece work with Speed Turn 2.0 heel piece? I have that heel piece but want the added knee protection of the ST rotation with the din settings
4/3/2021
Hey Devon, theoretically you could run that combo. The only issue you would run into is inconsistencies with your release values because of the rotating toe on the Rotation binding. It may just be a better option to just sacrifice the weight and get the Rotation heel as well. Give us a shout if you have any more questions.
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4/1/2021
Will you be getting more of the steel speed radical (or speed turn) toe pieces in at some point? I realize that the aluminum version is probably just as good, but it doesn't come with screws.. :(
4/1/2021
Hi Hayden,
If screws are the limiting factor, take a look at the Radical ST/FT toe in the steel. When mounted without the shim, this toe will work with 12.5mm torx screws, which you can find under our Dynafit Binding Screws listing. Additionally, you will need the Radical 1.0 Crampon Receptor, which will be under our Dynafit Crampon Receptors listing.
Otherwise, to be set up for a notification when we get more Speed Turn 2.0 or Speed Radical Steel Toes, reach out to us at help@skimo.co
If screws are the limiting factor, take a look at the Radical ST/FT toe in the steel. When mounted without the shim, this toe will work with 12.5mm torx screws, which you can find under our Dynafit Binding Screws listing. Additionally, you will need the Radical 1.0 Crampon Receptor, which will be under our Dynafit Crampon Receptors listing.
Otherwise, to be set up for a notification when we get more Speed Turn 2.0 or Speed Radical Steel Toes, reach out to us at help@skimo.co
Answer this question:
I use the Dynafit Speed Turn 2.0 on my splitboard and they're way better than the Spark tech toes. Easier to engage and release!
Just ordered a second pair for my second split.
Just ordered a second pair for my second split.
Comment on this review:
2/5/2021
I have a Fischer tour race 2.0 binding and need a new toe peice. I understand that they are Dynafit bindings and wonder which toe peice will match the hole pattern?
2/6/2021
Thanks for reaching out! Email us a few photos of your bindings(toes and heels) to help@skimo.co, and we'll see what will work for you!
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1/14/2021
Which toe replacement uses the same five hole mount as my old tourlight? when I bought them there was only one model of dynafit binding. BTW they have worked perfectly for,I guess , twenty five(+?) years.
1/14/2021
Hi James, they can last forever! Dynafit doesn't actually use that 5-hole pattern any longer. Some other brands use 4/5 out of those holes, but no current Dynafit matches up. For a list of what would match, see our table of mounting patterns.
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9/10/2020
Just wondering which dynafit two pices have the narrowest screw pattern? (the least distance from the center of the bindings to the center of the screw holes?
9/10/2020
Most Dynafit toe pieces use a 30mm x 39mm mounting pattern, and the new Dynafit Low Tech Race 105 uses a 24/42.5 x 25 pattern. You can find more info in our Hole Pattern article, is there a specific project we can help with?
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2/12/2020
Speed radical aluminum toes with crampon receptors and screws are 131 grams. (I had the same measurement of 114 grams for the toe alone, so my measurement should be *to scale* (sorry not sorry))
Reply to this comment:
11/26/2019
Question from
Samuel Cooper 
I have an old pair of tri-steps (haha), that I want to replace the toe pieces of. The rear towers are still in good shape, but the toes are causing me problems. Do you have any models that I can buy or scraps lying around with the same 5 bolt pattern and height offset? I've heard that the comfort (and maybe classic) models work as a direct switch, but I'm really not sure myself. Any advice would be helpful too! Thanks!
11/29/2019
Samuel, we actually have a set of used toes that have the same hole pattern and pin height- Used.
Or you can go new. The new Dynafit pattern you can use two holes and just drill two more. We have plenty to choose from Dynafit Toes.
Or you can go new. The new Dynafit pattern you can use two holes and just drill two more. We have plenty to choose from Dynafit Toes.
Answer this question:
4/1/2019
I picked up some speed turn 2.0's last year, and while I haven't had too many problems with pre-release, I have had enough where I'm scared to ski them on anything with sliding fall potential. The toes seem to release on jump turn type moves. Do you think an ST radical toepiece with the wings would have more beef for rotational turns on the steeps?
4/4/2019
Pete- Pre-release is due to the smaller amount of elasticity in tech bindings. I would first try turning your lateral release on your heel (the big flat head screw) up one notch and see if that helps your issues. To answer your question though the radical st toe is not any beefier. The wings are to assist with step in. There are toes from other brands that offer more retention.
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3/23/2019
I have a set of the original hoji beast 16s with toe pieces that seem on the verge of failure, the beast 14 toe piece is the same as the radical 2.0 ST/FT which is in turn almost the same as the rotation 10/12, would the ST rotation toepiece be a viable match with my beast 16 heels, which are basically identical to the beast 14?
3/23/2019
Jeff, All your deductions are correct about the toe pieces. Whether or not the release values will align to spec, I cannot /would not say.
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3/10/2019
I have a set of dynafit tlt speedfit toe pieces that are causing me trouble. One prereleases unexpectedly and the other has the little plastic bit that keeps the toe locked in tour mode sheared off.
Do you have a better alternative that would fit the same whole pattern?
thx
Do you have a better alternative that would fit the same whole pattern?
thx
3/10/2019
Hi John, all of the Radical, Turn, LTR, and PDG bindings use the same toe hole pattern as the Speed. The Radical are the most popular.
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