Oslo from Gram Discs
Production
Manufacturer / Distributor: Gram Discs
Approved Date: Jul 14, 2025
Certification Number: 25-112
Specifications
Max Weight: 175.1gr
Diameter: 21.1cm
Height: 1.7cm
Rim Depth: 1.1cm
Rim Thickness: 2.3cm
Inside Rim Diameter: 16.5cm
Rim Depth / Diameter Ratio: 5.2%
Rim Configuration: 29.00
Flexibility: 11.36kg
