Amphibian from Gateway Disc Sports
![](https://api.pdga.com/files/styles/course_map/public/disc_certification/gateway_amphibian.jpg?itok=onEyGrlx)
Production
Manufacturer / Distributor: Gateway Disc Sports
Approved Date: Feb 20, 2023
Certification Number: 23-48
Specifications
Max Weight: 175.1gr
Diameter: 21.1cm
Height: 1.9cm
Rim Depth: 1.2cm
Rim Thickness: 2.0cm
Inside Rim Diameter: 17.1cm
Rim Depth / Diameter Ratio: 5.7%
Rim Configuration: 29.50
Flexibility: 8.18kg
Technical Standards
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