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Spark R&D Surge ST Pro 23/24

20%
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Only %1 left
As low as €625.00 Regular Price €779.95
20%
Including V.A.T.
Spark R&D

Regular Shipping Times


Monday to Friday

  • Orders placed before 16:00 CE(S)T ship the same day*

Saturday & Sunday

  • Orders placed in the weekend will ship on Monday*

An estimated delivery date will be shown in the checkout. For a indication please check our delivery information page.

 

Extra delivery options

  • Pickup point. Packages up to 170 cm can be delivered to a parcel point.
  • Express shipment.
    - UPS Express guarantees next business day delivery to all major EU cities. Orders must be placed on business days before 16:00 CE(S)T and delivery only takes place on business days.
    Next business day delivery can not be guaranteed to ‘remote’ locations like rural areas, ski resorts and islands. For a precise delivery time indication, you can use the UPS Calculator on the UPS website.
    - DHL Express takes 1-3 business days to all major EU cities. Delivery times are not guaranteed.

* The fine print

  • For delivery we depend on our transport partners. We can therefore not give a 100% guarantee about the delivery day. Our experience is that in 95% of cases the package is delivered on the predicted day. (UPS Standard and DHL Standard).
  • If you order skis including bindings that need to be mounted, we will do everything we can to mount your skis the same day. In some cases, shipping may take 1-2 business days longer depending on how busy it is. Busy periods include Mondays, Black Friday, the week before Christmas break and the week before spring break. Are you in a hurry? Please contact us!
  • If you place an order for multiple products with different delivery time indications, the delivery time indication of the product with the longest delivery time applies.
  • There is no delivery or shipping on national holidays.
  • In the case of an remote area such as a ski village, in some cases you have to add 1-3 business days. For a precise delivery time indication, you can use the UPS Calculator on the UPS website. Use as sender address: Amersfoort - 3824 - The Netherlands.
More Information
Weight 620g
Weight class 600gr - 700gr
Ride-interface included? No
Interface compatible with Channel? Yes

Quick overview

The Spark R&D Surge ST Pro has undergone some changes. In addition to being very light (+/- 140 grams lighter than the Surge), the Surge Pro is also a lot stiffer and more responsive. This saving and change in flex is mainly achieved by replacing the hardware, carbon in the highbacks and Pebax platic in the straps. ST stands for 'smooth touring' where friction and wear are eliminated. The whammy bar (heel riser) is connected to the binding and ensures that the crampons always fully engage. The addition of the skipole adjustable heel riser makes this one of the most practical bindings in the field. This binding is the stiffest in the Spark line and therefore suitable for the bigger riders or big chargers who spend long days out in the backcountry.

Details

PERFORMANCE

The Spark R&D Surge ST Pro is a real weight watcher. The Carbon Reinforced Asym Rip N' Flip Highback is stiffer and lighter than the normal version. All hardware and the heel loops have been replaced by the ultra-light 7075 Aluminum. These parts are therefore no less than 65% lighter than the metal version. The character of the Surge ST Pro resembles that of the Surge ST, but the flexibility has decreased. The light weight properties are mainly in the milled CNC baseplate, stripped of all unused material. The chassis sidewalls have been partially filled to enhance durability and strength. The bindings are equipped with Smooth Touring (ST) touring brackets, these brackets are made of a mix of aluminum and thermoplastics, which reduces friction and thus increases the lifespan.

  • Surge ST Pro CNC Base Plate
  • Carbon Surge ST Pro Asym Rip 'N' Flip Highbacks
  • Aluminum Heel Loops
  • Hollow Pivot Pins

COMFORT

The Arc ST Pro and the Surge ST Pro are both equipped with the Full Pebax Plastic Pillow Line Straps. These straps are lighter, thinner and more resistant to cold than the normal Pillow Line straps. The straps are 3D-shaped from a single piece of plastic. This gives them a good lifespan and better deformability, so that they fit optimally on your boot. The ST Whammy Bar heel riser is built into the baseplate and ensures that the crampons, regardless of the heel riser, fully engage. The Whammy Bar has an ST overmold. During the overmold process, plastic is poured over the metal parts to make it stronger and more durable. Spark R&D uses time-tested Burton Buckles in all of their closures.

  • Pebax plastics Surge ST Pro Pillow Line straps
  • Ladders
  • Burton Buckles

TOURING

The Spark R&D Surge ST Pro uses the well-known Tesla T1 system. This system works with a heel riser in the baseplate and the Snap Ramp click system for converting interface. This makes it easy to mount the binding on Voile and Spark pucks.

  • Tesla T1 System

SIZECHART

Spark R&D Unisex Bindings Sizechart
SizeUS Men'sUS Wmn'sEURMondo
XS <7 <8 <39 <24.5
S 7-8.5 8-9.5 39-41 24.5-26
M 8.5-10.5 8-9.5 41-43 26-27.5
L 10.5+ 11.5+ 43+ 27.5+