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
Yikun DiscsBiFairway Driver9/5/-1/2
Infinite DiscsDynastyFairway Driver9/5/-1/2

Bi vs Dynasty

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

Key differences

Height1.7 vs 1.4 cm (+0.3)PlasticsDynasty 26 vs Bi 0PriceDynasty is cheaper ($3.00 less)

Flight Paths

Overhead view · right-hand backhand

0100200300400500Distance (ft)Fade / Turn
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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.

Yikun DiscsBiFairway Driver
Infinite DiscsDynastyFairway Driver
Flight Numbers
SpeedRim & velocity
Bi
9
Dynasty
9
GlideStays aloft
Bi
5
Dynasty
5
TurnHigh-speed bend
Bi
-1
Dynasty
-1
FadeLow-speed hook
Bi
2
Dynasty
2
Specifications
Spec
Yikun Discs
Bi
Infinite Discs
Dynasty
Flight rating
9/5/-1/2
9/5/-1/2
Stability
Stable (+1)
Stable (+1)
Beginner score
42/100
42/100
Est. carry
370 ft
370 ft
Type
Fairway Driver
Fairway Driver
Recommended skill
Not listed
Everyone
Diameter
21.2 cm
21.1 cm
Height
1.7 cm
1.4 cm
Rim depth
1.2 cm
1.1 cm
Rim width
1.9 cm
1.9 cm
Max weight
176 g
173 g
Bead
Beadless
Beadless
Plastics
0
PDGA Approved
No
No
On Amazon
Not on Amazon
Not on Amazon
Price from
$15.99
$12.99
The Verdict

Bi or Dynasty?

The Bi and Dynasty fly almost identically (9/5/-1/2). Go with the Dynasty - it offers more plastic and weight options (26 blends), is easier to find, and costs less.

Bi: StableDynasty: Stable
Where to buy
Bi
$15.99
Buy atAffiliate link
Best price
Dynasty
$12.99
Buy atAffiliate link

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FAQ

Is the Bi or Dynasty more overstable?

They are equally stable (both +1) - turn -1/-1, fade 2/2.

Should a beginner pick the Bi or Dynasty?

Both rate the same for beginners (42/100). Pick by feel and price.

What is the difference between the Bi and Dynasty?

The Bi and Dynasty fly almost identically (9/5/-1/2). Go with the Dynasty - it offers more plastic and weight options (26 blends), is easier to find, and costs less.

Which is cheaper, the Bi or Dynasty?

The Dynasty is cheaper, starting around $12.99 vs $15.99.

View each disc

Yikun Discs Bi vs Infinite Discs Dynasty: Flight Numbers Compared