Rimsert

YJ YoYo - Rimsert

A durable "multi-material" yo-yo with a stainless steel rim sandwiched between polycarbonate.

A "multi-material" yo-yo is a model made by combining several materials and parts, and this yo-yo has a very special combination and structure. This yo-yo has a polycarbonate body and rim, with a stainless steel rim sandwiched in between, creating an "insert" structure. The purpose of this is not only to achieve a strong spin thanks to the different densities of the stainless steel and the polycarbonate, but also to prevent the rim from coming off in the event of a fall or collision.

For this reason, it is recommended for practice not only in 1A, but also in 3A, where yo-yos often collide with each other, and in 5A, where yo-yos are often dropped on the floor. In fact, the yo-yo was tested by Japanese yo-yo player Ryuto Nishikawa by dropping it on a concrete floor, and it passed his rigorous strength test, which is very rare for a string trick yo-yo.

As a yo-yo, this model is mainly designed for stability, with a soft but firm core in the middle, and it is especially good for long combos. It is a reliable model that you will want to use with gusto in hard practice.