A response created by ultra-lightweight that you have never experienced before!

Achieves lightness and durability with a hybrid of resin and aluminum

Two colors. black and brown

You can check the number of pulleys by the number of markings on the side of the pulley.

�� We have succeeded in reducing the weight by 40% compared to our aluminum pulley.
�� The center boss part penetrates the pulley part to hold the pulley part pulled by the belt on the left and right to stabilize the rotation.

��reference
In the test with Jaeger. the controllability is improved to the acceleration like the gear car (YD-2) that has never existed before and the turning performance that the belt car is good at.