Duncan -Crescendo
Signature model of Indonesian champion Jonathan Sitanggang.

This is the signature model of Jonathan Sittangang, a world-renowned skater known for his beautiful fusion of original tricks and music.

The diameter of the yo-yo is slightly smaller and the width is wider to accommodate his tricks with both small and large movements. The fine lines in the shape are also suitable for rejection tricks where you push the string against the body to send the yo-yo flying.

The yo-yo is designed to be slightly heavy so that you don't lose sight of it even when concentrating on your performance, and it can withstand the force applied to it and move properly.

Just as its name suggests, "Crescendo" is a reliable partner that supports Jonathan's performance, which becomes increasingly exciting as the performance progresses.