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K2 Standard Snowboard + Sonic Snowboard Bindings 2025

sku# 258171
K2 - Standard Snowboard + Sonic Snowboard Bindings 2025K2 - Standard Snowboard + Sonic Snowboard Bindings 2025K2 - Standard Snowboard + Sonic Snowboard Bindings 2025K2 - Standard Snowboard + Sonic Snowboard Bindings 2025K2 - Standard Snowboard + Sonic Snowboard Bindings 2025K2 - Standard Snowboard + Sonic Snowboard Bindings 2025K2 - Standard Snowboard + Sonic Snowboard Bindings 2025K2 - Standard Snowboard + Sonic Snowboard Bindings 2025K2 - Standard Snowboard + Sonic Snowboard Bindings 2025K2 - Standard Snowboard + Sonic Snowboard Bindings 2025
Model Info
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Product Info

Snowboard

K2 Standard Snowboard 2025

If you're learning the ropes, the K2 Standard Snowboard is the board for you. It has an easygoing, forgiving personality, and it's no slouch when you're ready to step up to more challenging terrain. The Catch-Free Tune lifts your contact points off the snow for a smooth ride, and Directional Rocker keeps you trucking over everything in your path. It all adds up to a perfect setup for building confidence and progressing from zero to hero.

Product Details

Rocker Type

Directional Rocker ProfileAn all-purpose profile designed to the be perfect companion for the all-terrain snowboarder. Directional Rocker Baseline™ has a medium- rise in the tip and a lower rise in the tail, allowing for effortless turns on hardpack and ample float in soft snow and crud.

Flex

Flex Rating4 (1 Soft - 10 Stiff)

Shape

Directional Twin

Core

Aspen CoreA single species of wood ensures a proven flex, durability, and snap.

Laminates

Biaxial GlassSmooth all-purpose performance with a no-frills design. Fibers are woven together at 0° and 90°, creating a more forgiving flex pattern.

Base

Extruded 2000 BaseExtruded 2000 base delivers a consistent glide and is easy to maintain and repair.

Edges

Catch-Free™ TuneBy bringing the contact points out of the snow, this beginner-friendly tune ensures linking turns without a catch. This small amount of bevel in the tip and tail aids in more confidence throughout the learning curve and unlocks faster progression on all terrain.

Binding Compatibility

2 x 4 Inserts

Specs

  • Terrain: All-Mountain More 
    All-Mountain
  • Ability Level: Beginner-Intermediate More 
    Beginner-Intermediate
  • Rocker Type: Rocker/Flat/Rocker More 
    Rocker/Flat/Rocker
  • Shape: Directional Twin
  • Flex Rating: Soft More 
    Soft
  • Binding Mount Pattern: 2x4
  • Core/Laminates: Wood
  • Warranty: 3 Years More 
Size (cm) 147 152 155 156W 158 159W 163W
Effective Edge (mm) 1170 1190 1220 1220 1240 1270 1300
Tip Width (mm) 287 290 293 306 297 313 317
Waist Width (mm) 245 247 249 262 251 265 268
Tail Width (mm) 287 290 293 306 297 313 317
Sidecut Radius (m) 7.9 8 8.1 8.1 8.2 8.2 8.3
Stance Setback (in) 0.75 0.75 0.75 0.75 0.75 0.75 0.75
Stance Range (in) 20 21 21 21 22 22 22
Rider Weight (lbs) 110-190​+ 120-200​+ 120-200​+ 130-210​+ 130-210​+ 130-220​+ 140-230​+
Width Regular Regular Regular Wide Regular Wide Wide
Binding

K2 Sonic Snowboard Bindings 2025

The K2 Sonic Snowboard Bindings are K2's entry level snowboard binding. They're built to be extra flexible and extra durable with an eye towards easy progression and longevity. They're full featured bindings that will give you everything you need and more, from fully tool-free adjustability to bomber straps, highbacks, and buckles. Strap into the Sonic and get yourself out on the hill.

Product Details

Flex

Flex Rating3 (1 Soft - 10 Stiff)

Baseplate

PC ProFusion™ ChassisSimple, tough, and lightweight, the ProFusion™ chassis is the go-to standard in the K2 binding collection. On-board tool-less power ramp and toe strap adjustments are paired with multiple ankle-strap mount points to help dial in perfect fit and ideal power transfer.

3° Canted FootbedCanted 3° to match your natural leg position during riding. More support to the outside of the foot provides improved control while reducing fatigue.

Highback

AT PC HighbackThe most durable temperature resistant highback shapes that make every K2 binding model perform best for its designed purpose.

Straps

P.I. Ankle StrapAvailable on Sonic and Cassette binding models, the new P.I. ankle strap is forgiving, comfortable, and lightweight

Perfect Fit™ Toe StrapHinged design fits any boot toe shape, holds well, and sits in a low-profile configuration.

Additional Features

100% Tool-Less AdjustmentsAnkle straps and highbacks can be adjusted with human hands, and ankle straps can be centered with the pop of a lever. Keep it simple and enjoy.

Specs

  • Ability Level: Beginner-Intermediate More 
    Beginner-Intermediate
  • Flex Rating: Soft More 
    Soft
  • Binding Style: Strap
  • Binding Mount Pattern: 2x4, 4x4, Channel
  • Warranty: 1 Year
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