SR 4.5 GW CA Rental Bindings

Product No: 114495


The SR 4.5 GW CA is the ideal junior rental binding, combining quick adjustability and scratch resistance.

Product Information


The SR 4.5 GW CA is the ideal rental binding for children. It combines fast adjustability with high durability and scratch resistance. Through years of experience, the model has been optimized for rental use. The SX Kid toe and the solid SX Youth heel offer a wide heel adjustment range, GripWalk compatibility and robust finish. The AFS (Anti Friction Slider) ensures consistent release values and accurate ski boot re-centering. In the event of a fall, the Full Diagonal release mechanism comes into play. Tyrolia SYMRENT (SR) bindings can be mounted on any rental ski without an integrated system. The heel is adjustable in length (199-255 mm) in just a few simple steps and features the proven Tyrolia Single Code.


Stand height:
15 mm
0,75 - 4,5
1330 g


  • SX Kid Toe with TRP System
  • Full Diagonal
  • ISO: 5355A, 5355C, 9523 GripWalk
  • SX Youth Heel
  • Technologies

    1. GripWalk

      GripWalkAccommodates all Alpine ski boots (ISO 5355 TYPE A) plus all GripWalk ski boots (ISO 23223 TYPE A).

    2. TRP - Toe System
      TRP - Toe System

      TRP - Toe SystemThe TYROLIA Roller Pincer Toe System (TRP System) with its four rollers allows a 180° release and exact centering of the ski boot. The TRP system reduces the load on knees and ligaments and improves performance considerably.Discover More

    3. Full Diagonal Toe
      Full Diagonal Toe

      Full Diagonal ToeThe TYROLIA Full Diagonal Release function delivers intelligent 180° release both horizontally and vertically.Discover More

    4. AFS - Anti Friction Slider
      AFS - Anti Friction Slider

      AFS - Anti Friction SliderThe TYROLIA Anti-Friction Slider (AFS) provides not only secure boot release but also rapid and exact boot re-centering. For better safety and reliability.Discover More

    5. EASY Step-In
      EASY Step-In

      The new shape of the sole lug makes it easier to position the ski boot correctly in the binding.
      Softer brakes reduce the entry force into the binding by 15%, guaranteeing less resistance when stepping down.Discover More


    Please note that TYROLIA bindings are intended only for use with skis when mounted, adjusted and serviced by an authorized sporting goods retailer or authorized technician. Warranties will be void if the bindings are not mounted, adjusted and serviced accordingly.