Tag Archive: 2-pin tech

Apr 23 2018

2-pin Tele Springs: Size Matters

Determining the limit of heel lift by drawing the intersection of two circles; the radius of the heel throw about the toe pins, and the radius of the stretched cable where the spring is limiting out.

While the effect of cable pivot location tends to dominate the sensation of a tele tech binding, the next strongest binding component of the tele sensation comes from the springs used. To some extent you can trade one for the other; meaning a stiff spring and a forward pivot are somewhat equal to a soft …

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Mar 25 2018

DIY 2-pin tele: Fixing the Cable position

Mixing up a bit.  2-pins by Dynafit, cable block by Fritschi, BD cable assembly, G3 heel post.

Now we get to the crux of building your own DIY 2-pin tele binding — the cable system. Being satisfied with the downhill performance of a tele tech binding is determined by: Position of the cable pivot (distance behind 2-pin line) Connection to the boot (real heel or 2nd heel) Springs used (stiffness and travel …

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Mar 24 2018

DIY 2-pin Tele: Use the Force (Luke)!

Comparing cable positions and angles for Voile's Switchback (red) and 22 Designs' Axl (blue).

Before venturing any further in chronicling tele-tech bindings, it is important to understand the forces at play in a telemark turn. For the average telemarker, this article fits in the too much information category but for do-it-yourselfers, this should prove helpful in determining the critical sweet spot of the cable pivot position. Activity The key …

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Feb 15 2018

Picking a 2-pin tech toe for telemarking

OMG's telemark tech toe.

When selecting a tech-toe for a tele tech binding keep in mind that they were not designed for the stresses of telemarking, they were designed for use in a locked-heel alpine system. In an AT binding the pins only provide side-to-side clamping power, there is no forward pressure. With tele there is also forward pressure …

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Feb 08 2018

The State of 2-pin Telemark Bindings

Dynafit caliber touring efficiency. The only thing you lift is your heel, not a binding.

Telemark Tech bindings are here to stay. The 2-pin connnection When Mark Lengel first proposed the idea of the Telemark Tech System (TTS) skepticism was the typical response. That’s a near universal first impression of the confidence inspired by the lowly 2-pin tech toe, also known by its founding brand name, Dynafit, or other terms …

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Aug 07 2017

Review: Dynafit Radical 2.0

Dynafit's Radical 2.0 on a rental frame. Erase the rental frame and you

When it comes to the Dynafit Radical 2.0 the current version is almost a no-brainer decision for anyone earning turns who wants to save weight without sacrificing frills like brakes and easy to flip climbing posts. The only feature you need consider is the toe that rotates a few degrees in downhill mode to add …

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Oct 31 2016

Review: Fritschi’s Vipec — Black is beautiful

Fritschi's Vipec is back in black, and its a beautiful binding to behold.

  Whether good or bad, first impressions last and last and last. In the long run, if you can last long enough, weak first impressions can be buried in the glory of redemption. It will take more time to prove but I think it’s time to acknowledge that Fritschi’s Vipec really rocks they way they …

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