Upshot from Lightning Discs

Specifications

Production

Manufacturer / Distributor: Lightning Discs

Approved Date: Feb 13, 1993

Certification Number: 93-02

Specifications

Max Weight: 179.3gr

Diameter: 21.6cm

Height: 2.2cm

Rim Depth: 1.4cm

Rim Thickness: 0.7cm

Inside Rim Diameter: 20.2cm

Rim Depth / Diameter Ratio: 6.5%

Rim Configuration: 63.75

Flexibility: 2.04kg