Kastaplast Berg X( K1 Line)

The Kastaplast Berg X in K1 Line plastic takes the familiar shape and feel of the original Berg and gives it a more power-ready, torque-resistant flight. K1 Line’s durable, premium blend pairs perfectly with this extra-stable version, offering a smooth, confident grip and long-lasting consistency. The Berg X keeps the signature thumbtrack and low-profile design but adds the stability needed for players who like to lean into their approach shots.

Flight Numbers: 1 / 1 / 1 / 3 

The Berg X holds a straight, committed line with virtually no turn, even when thrown hard. It resists wobble on forehands, stays upright into the wind, and finishes with a stronger, more defined fade than the traditional Berg. You still get the minimal glide the mold is known for—just with a more force-resistant backbone that keeps the disc on track under high power.

Key Features

• More torque-resistant and stable than the original Berg

• Premium K1 Line plastic for exceptional durability and grip

• Iconic thumbtrack and lowered flight plate for a secure, confident hold

• Strong, deliberate fade ideal for shaping controlled approach lines

• Designed to handle full-power forehands and backhands without turning over

Who Bags the K1 Berg X?

The Berg X is perfect for players who love the Berg’s “throw it exactly as far as you intend” flight but need something sturdier for high-torque shots. Forehand-dominant players, power throwers, and anyone dealing with windy approach conditions will appreciate the added stability.

Why the Berg X Belongs in Your Bag

Reach for the Berg X when you want Berg-like accuracy but with more bite and more trust under power. It fills the role of a slow, ultra-stable approach disc that excels in tight lines, low ceilings, and situations where a firm, predictable finish is essential.