ES Aluminum Knuckle Type-2 is now available! Kingpin angle: 4°, trail: 0mm are set so that the front has a milder effect than normal and you can control the machine firmly. By adopting an eccentric type knuckle stopper, it is possible to adjust the maximum cutting angle without having to have stoppers of different thicknesses. It has a simple and extremely compact design and is lightweight at 2.5g.