The Troija is a very overstable approach midrange with a very flat top. It is an excellent choice for powerful forehand throws when you absolutely want a strong end fade, almost fading from initial release. The Troija also works wonderfully on skip angles if you want it to hit the ground and keep fading on the skip. It is a great choice for your bag as an overstable, short-range utility disc.
Prodiscus Premium is a very durable plastic blend with a gummy feel that provides added grip.
Ultrium is the ultra-premium Prodiscus blend. This unique plastic has an incredible feel and impressive durability. Ultrium plastic can be compared with Prodigy 400G and has been described as having the tackiness of GStar but the flexibility of Innova Star plastic
Diameter: 21.70 cm
Height: 2.10 cm
Rim Depth: 1.40 cm
Rim Width: 1.50 cm
Max Weight: 181g
Primary Use: Mid Range
Stability: Very Overstable
Recommended Skill Level: Advanced
Plastic grade(s): Basic (Cheapest), Durable, Premium