May 28, 2026 at 9:00AM ET

K1 Hard Stal, Fritiof Fagergren 2026 Tour Series

$24.99

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Stockholm’s Fritiof Fagergren puts his name on the Stål, Kastaplast’s steel-tough overstable fairway driver. K1 Hard plastic keeps it stiff, grippy, and dialed in when accuracy matters most.

Fritiof Fagergren is a rising Kastaplast touring pro from Stockholm who went from skateparks and surfboards to competing at the highest level of disc golf. His tour series disc is a natural fit — the Stål is a no-nonsense, overstable fairway driver built to punch through headwinds and hold a controlled line. K1 Hard plastic adds stiffness and long-term durability to keep every throw performing ... Read More

SKU: N/A

PDGA Official Specifications

Diameter:21.1 cm

Height:1.8 cm

Rim Depth:1.1 cm

Rim Width:1.9 cm

Max Weight:175.1 g

Date Approved:Dec 11, 2017

Speed 9	Glide 4	Turn 0	Fade 3
Overstable

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Stal by Kastaplast

PDGA Official Specifications

Diameter: 21.1 cm

Height: 1.8 cm

Rim Depth: 1.1 cm

Rim Width: 1.9 cm

Max Weight: 175.1 g

Date Approved: Dec 11, 2017

Control Driver

Speed: 9 Glide: 4 Turn: 0 Fade: 3 See ALL Stal Discs

Who is the manufacturer?

The K1 Hard Stal, Fritiof Fagergren 2026 Tour Series is made by Kastaplast.

What is the disc model?

This is the Stal. Check it out on our famous Flight Guide! You can also check out more Stal discs here.

What type of disc is this?

This disc is a Control Driver.

What is the stability for this disc?

This disc is rated as overstable.

What are the flight numbers for this disc?

The flight numbers are 9 / 4 / 0 / 3. Flight numbers are displayed as Speed / Glide / Turn / Fade. You can compare this disc on our Flight Guide too.