Yan (朱厌, Zhu Yan) from Yikun Discs
Production
Manufacturer / Distributor: Yikun Discs
Approved Date: Sep 8, 2020
Certification Number: 20-73
Specifications
Max Weight: 181.8gr
Diameter: 21.9cm
Height: 2.2cm
Rim Depth: 1.4cm
Rim Thickness: 1.1cm
Inside Rim Diameter: 19.7cm
Rim Depth / Diameter Ratio: 6.4%
Rim Configuration: 49.00
Flexibility: 9.77kg
