Compare Disc Golf Discs

Pick two or more discs and see exactly how they differ - flight, feel, distance, and price, side by side.

Build your comparison2 of 4 discs · ready

RPM DiscsKahu OSDistance Driver13/5/0/3

Dynamic DiscsDefenderDistance Driver13/5/0/3

Kahu OS vs Defender

These 2 distance drivers share the same flight numbers - the deciding factors are plastic selection, price, and availability.

Key differences

Height1.5 vs 1.6 cm (-0.1)Rim width2.4 vs 2.3 cm (+0.1)PlasticsDefender 21 vs Kahu OS 0

Flight Paths

Overhead view · right-hand backhand

Tap to show / hide

Tap a disc to show or hide its path. Picks that share flight numbers are nudged apart so each one is visible. Estimated from flight numbers.

RPM DiscsKahu OSDistance DriverOut of Production

Dynamic DiscsDefenderDistance Driver

Flight Numberslonger bar = more of that trait

SpeedRim & velocity

Kahu OS

Defender

GlideStays aloft

Kahu OS

Defender

TurnHigh-speed bend

Kahu OS

Defender

FadeLow-speed hook

Kahu OS

Defender

Specifications

Differences only

Spec

RPM Discs

Kahu OS

Dynamic Discs

Defender

Flight rating

13/5/0/3

Stability

Overstable (+3)

Beginner score

22/100

Est. carry

450 ft

Type

Distance Driver

Recommended skill

Intermediate, Advanced

Diameter

21 cm

Height≠

1.5 cm

1.6 cm

Rim depth

1.1 cm

Rim width≠

2.4 cm

2.3 cm

Max weight≠

174.3 g

174 g

Bead

Beadless

Plastics≠

21view on disc page →

PDGA Approved≠

Yes

On Amazon

Not on Amazon

Production status≠

Out of production

In production

Price from≠

Not listed

$10.49

The Verdict

Kahu OS or Defender?

The Kahu OS and Defender fly almost identically (13/5/0/3). Go with the Defender - it offers more plastic and weight options (21 blends), is easier to find, and costs less.

Kahu OS: OverstableDefender: Overstable

Where to buy

Kahu OS

See retailer

Out of production

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Defender

$10.49

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FAQ

Is the Kahu OS or Defender more overstable?

They are equally stable (both +3) - turn 0/0, fade 3/3.

Should a beginner pick the Kahu OS or Defender?

Both rate the same for beginners (22/100). Pick by feel and price.

What is the difference between the Kahu OS and Defender?

The Kahu OS and Defender fly almost identically (13/5/0/3). Go with the Defender - it offers more plastic and weight options (21 blends), is easier to find, and costs less.

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