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Description & Features
The top models in the Racing collection, the HEAD Freeflex ST ski bindings, meet the highest safety and performance demands. The aerodynamic design provides uncompromising performance and makes the Freeflex ST one of the fastest bindings in ski racing. Crucial parts are made of aluminum to withstand the heavy strains involved in ski racing, ensuring maximum stability, durability and the best energy transfer.
Features
- 85 mm Brake
- Race specific design
Models
FREEFLEX ST 20 X RD
Stream Toe, AFD ST POM (X), Freeflex Pro, Race Pro RD Heel
FREEFLEX ST 16 X RD
Stream Toe, AFD ST POM (X), Freeflex Pro, Race Pro RD Heel
FREEFLEX ST 16
Stream Toe, AFD ST Teflon, Freeflex Pro, Race Pro Heel
FREEFLEX ST 14 X
Stream Toe, AFD ST Teflon, Freeflex Pro, Race PRO (spindle) Heel
FREEFLEX ST 14
Stream Toe, AFD ST Teflon, Freeflex Pro, NX Heel
FREEFLEX 11 Race
RX Toe w/TRP System, Full Diagonal, Teflon, Freeflex Pro, NX Heel
EVO 9 GW CA
SX Lite Toe w/TRP System, Full Diagonal, AFS GW CA, SX Lite Heel
HEAD Ski Race Binding Specs
| Description | DIN | Stand Height (mm) | Weight Range (lbs) | Toe Technology | Heel Technology |
|---|---|---|---|---|---|
| Freeflex ST 20X RD | 10.5-20 | 16 | >209 | Stream Toe | Race Pro RD Heel |
| Freeflex ST 16X RD | 10.5-16 | 16 | >209 | Stream Toe | Race Pro RD Heel |
| Freeflex ST 16 | 5-16 | 17 | >109 | Stream Toe | Race Pro Heel |
| Freeflex ST 14X | 7-14 | 16 | >120 | Stream Toe | Race Pro Heel |
| Freeflex ST 14 | 4-14 | 17 | >92 | Stream Toe | NX Heel |
| Freeflex Race 11 | 3-11 | 17 |
>67 | RX Toe | NX Heel |
| EVO 9 GW CA JR Race | 2.5-9 | 21 | >57 | SX Lite Toe | SX Lite Heel |
Technical Info
ADAPTIVE SUSPENSION TECHNOLOGY
Make the ultimate connection with a revolutionary security system that offers more precision and control than ever before. All of these features are encased in a low drag design for flat out fun.
FREEFLEX PRO
The best performance enabled by the innovative Freeflex Pro System. The free-gliding heel allows the ski to bend through unimpeded and to retain its natural dynamics. Due to the reduced stand height, the Freeflex band is now much closer to the ski boot. Constant release values reduce the risk of injury and ensure safe ski steering.
STREAM TOE
The Stream toe features independent spring-loaded pincers, two mounting positions for an adjustable pressure point, a steel base plate between the binding and the plate and a 5 mm lower contact point between the binding and the boot for even more precise control, better power transmission and retention of a natural ski flex.
AFD GLIDING ELEMENT
The Race AFD gliding element moves together with the ski flex enabling constant contact between boot and binding in all flex situations. Improves ski control and direct power transmission without wobbling between boot and binding—guarantees precise turns, powerful energy transfer, and minimal response time, resulting in faster runs.
RACE PRO HEEL
The stand height was reduced according to the actual FIS rules. An increased contact area reduces friction and provides constant forward pressure in all skiing situations.
FULL DIAGNOL
Intelligent 180° release both horizontally and vertically of the Diagonal Toe and therefore ensures maximum safety in backward twisting-fall situations.
AFS – Anti Friction Slider
New gliding insert is weight-optimized for reduced friction, constant release values, and maximum safety.
ABS – ANTI-BLOCKING SYSTEM
The exclusive TYROLIA technology of the ABS continuous band allows the boot to move out of the binding almost without any friction, hence delivering maximum safety in case of icing up, dirt, and boot wear.
RX TOE
The performance-oriented RX toe defines stability and power. Extremely durable and reliable.
TRP – TYROLIA ROLLER PINCER SYSTEM
Toe System (TRP System) of the HEAD bindings with its four rollers and gliding inserts ensure a 180° release and exact centering of the ski boot. The TRP system reduces the load on knees and ligaments and improves performance considerably.
NX HEEL
New 3-piece heel for easy step in and step out. Better stability and power transmission.
SX TOE & HEEL
SX toe and heel pieces feature better boot centering and reset (which means the boot returns to its original position after impact or displacement in a fast and precise manner). Proven technology features provide safety and stability. Whether iced up, dirty or worn, the boot is precisely secure and ensures direct power transmission to the ski.