ATK Binding Parts
Whether it's replacement parts or additional accessories, here are all the bits and pieces we have collected for your ATK bindings.
Titanium U-Springs - Pair of titanium heel forks for the SL World Cup and Revolution bindings. Also works with the Hagan Ultra, ZR, and BD Helio 110 bindings. Available in standard stiffness and "lightweight" for lighter folks.
Rolling In U-Springs - The most advanced forks on the market. Made of titanium with rollers on the end to reduce wear, ease step-in, and smooth the forward release function. Choose from standard or lightweight stiffness / skier size.
Trofeo Spring - These are the replacement springs for the Trofeo binding. Comes as a pair and includes screws required for installation. Black Diamond was even nice enough to include instructions in the bag.
Race Flaps - These are the race flaps that let you change uphill/downhill modes on ATK race bindings (SL and Revolution). Also works with Hagan Ultra, ZR, and BD Helio 110 bindings. Sold in pairs in multiple colors.
Crampon Slots - Aluminum - For those of us who'd like an option to add some ATK or Black Diamond compatible crampons to our setup, here's a removable receptor. 8 grams per side, plus screws.
Crampon Slots - Carbon - If you need extra bite, these receptors can be added to the C-Raider or Candy bindings. Seven grams each.
Classic Toe Shims - This is the toe shim designed for Kuluar, RT Evo, Haute Route, Trofeo, and older Crest bindings. It is 4mm thick and comes with screws. These ship with the DPS R10 & H10 and are compatible with the Hagan Pure & Pin Up bindings.
Raider Toe Shims - For our freeride category skiers who like a flatter setup, this binding-specific toe shim reduces drop by 4mm on ATK Raider bindings. Includes longer screws necessary to mount. Note: Does not work with C-Raider, Raider SL, or EVO toes.
Raider Evo Toe Shims - Designed to work with the Raider Evo series of bindings. These are 4mm thick and come with longer screws necessary for mounting.
Speed Shims - These are shims that reduce heel-toe drop by 4mm. These are designed to work with bindings that use the "Speed" toepiece. This includes Raider SL, Haute Route Plus (>24/25), Crest (>24/25), etc... These include longer screws needed for mounting.
Classic Freeride Spacers - This is the freeride spacer designed to work with V-Crest, Kuluar, RT (non-Evo), and older Crest bindings (pre-2024). Please note this goes under the entire base assembly and will increase the heel pin-height by 2mm. These ship with screws and require skis at least 95mm wide. This is the same spacer that ships with the DPS R10 bindings.
Raider Freeride Spacers - The stomp pads that fit the Raider 10/12, C-Raider, Freeraider 14/16, DPS R14, Hagan Boost and Core Pro bindings. Towers sit on either side of the Anti-Friction plates on the brake. Not recommended for skis narrower than 95mm underfoot. These weigh 28g each and will *not* work with ATK Evo, SL, or AP bindings.
Evo Freeride Spacers - Stomp pad for ATK Evo, AP, & SL bindings including the Raider 11/13, Freeraider 15, RT Evo, and newer Crests (2024+). Not recommended for skis narrower than 85mm. This is the same spacer found on the DPS H10 binding and is compatible with the Hagan Pin Up Evo and ATK Raider SL series. 37g each.
Universal Freeride Spacers - Works with any binding where the gap between the boot sole and the topsheet of the ski is between 14.5mm and 20mm. Spacer attaches directly to the ski. Adds 24g per ski and 2g in screws.
Classic Brake Seat Covers - Optional cover for any ATK binding with the push-button style rear brake (for when you want to take the brake off). NOT compatible with EVO or AP brake systems (Raider Evo, RT Evo, Raider SL). Sold in pairs. Only adds a svelte 4g per binding.
Candy 5 Heel Risers - Optional heel riser for the Candy 5 binding, sold in pairs.
Binding Grease - ATK's original binding grease will help keep your heel tower mobile. Made from ATK's reused oil and lubricants to reduce waste.
Flathead Screw, 11mm - Shorter screws for mounting ATK race heel pieces (Trofeo, SL, Revolution) and adjustment plates.
Flathead Screw, 13mm - Mounting screws for many ATK toes such as Trofeo, Crest, Kuluar, RT, & Raider series. They are #3 Pozidrive heads with an ISO-standard thread pitch.
Flathead Screw, 17mm - For use with ATK toes mounted with the 4mm shim underneath, e.g. the Freeraider series.
Panhead Screw, 11mm - Mounting screws for many ATK heels, such as Crest, Kuluar, RT, & Raider series.
Panhead Screw, 13mm - Bit longer heel screws for mounting the Crest Freeride Spacer underneath.
4mm Heel Gap Spacer - A 4mm plastic spacer to help set your heel gap on ATK bindings.
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Questions & Reviews
I have a pair of ATK race bindings I got from a friend used. They used them a lot and so have I. I have been skiing them on a pair of Scarpa Alien 3.0. At the end of last season I started noticing I had more vertical play in the heal connection between the boot/binding. I tried repositioning the heal piece many times on the adjustment plate but the play remained. Is it possible that I have worn down the U-spring to the point that I am getting this play and that new U-springs could be the fix? I never knew what they looked like new, but they are definitely grooves worn into my U-springs, making me think that perhaps they are just worn down.
Thanks for the advice. I am optimistic that I can just buy a set of U-springs from you guys and keep rolling with these bindings.
Also, can you explain how exactly the power transfer via the freeride spacer improves the preceived quality of power transmission, or the quality of the ride? The boot bottom is usually stiff, so I have a hard time imagining how it makes a difference whether power is transferred via the pins or via the sole.
Also, is the freeride spacer compatible with the brakes installed simultaneously?
Also, would the freeride spacer increase the longevity of the boot and/or the pins in the long run, as the weight rests on the spacer rather than on the pins?
Thanks for your help!
To answer your other questions directly:
- It is completely plausible that freeride spacers improve the longevity of the pins or boot inserts in the long run, but I have no evidence to support this. The primary advantage is ski feel.
- The spacer and brakes can be installed simultaneously. This is the most frequent setup you will see on full-featured ATK bindings where brakes come by default.
These Helio 350s certainly seem to have the exact same heel as the Raiders, will the Raider Freeride spacers work with them?
Would love to be able to test using them back and forth without drilling!
You are correct, the Black Diamond Helio 350 is compatible with the ATK Raider Freeride Spacer. It looks like we are currently out of stock. If you would like to be set up for a notification that will alert you when we get more, reach out to help@skimo.co!
Which is correct?
The Brake Seat Covers come in a pair! We have edited our listing to reflect that. Thank you for the catch!
I have used b&d shims in the past but the ATK ones are milled exactly for this toe, giving a much cleaner look.
The brake seat covers work well for filling the hole created by yanking the brakes out, not much else to say there.
keep fiddling.
Will the brake seat cover work with my ATK Crest 10 and Hagan Pure 10?
Is it $19.95 for one piece or for a pair?
Thanks!
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