Rift from Obsidian Discs Oy
Production
Manufacturer / Distributor: Obsidian Discs Oy
Approved Date: May 9, 2018
Certification Number: 18-40
Specifications
Max Weight: 176.0gr
Diameter: 21.2cm
Height: 1.5cm
Rim Depth: 1.2cm
Rim Thickness: 2.1cm
Inside Rim Diameter: 17.0cm
Rim Depth / Diameter Ratio: 5.7%
Rim Configuration: 29.00
Flexibility: 10.32kg
