Ruby Opto K1 Reinforced upper palms and double

Reinforced upper palms and double stitching greatly improves the durability of Frictions

Straight flight path and controlled glide

the course

A great feeling disc that is easy to release

the experienced player can get some swooping anhyzer shots with this disc

Ruby Opto K1 Reinforced upper palms and doubleRuby is the putt & approach disc in our very popular Easy to use line. It features a small grip, low weight starting at 150g and a neutral flight path. DETAILED INFORMATION Diameter: 21. 5 cm Maximum weight: 178. 5 gram Height: 1. 9 cm Rim depth: 1. 4 cm Inside rim diameter: 19. 5 cm Rim thickness: 1. 0 cm Rim depth Diameter ratio: 6. 5 % Rim configuration ratio: 69. 00 Flexibility rating: 3. 86 PDGA APPROVAL DATE 2012 07 02