Spinning bike pull pin spring knob is made of high quality plastic, with metal thread and spring pin, smooth surface, environmental protection and health, energy saving. Your perfect replacement accessory to help you repair or replace your fitness equipment knobs.
Made of high quality plastic handle, metal thread and spring latch; It can help you repair your device very well. Small shape, light and portable, does not take up space, can be placed anywhere.
The thread specification is M16; The handle diameter is about 55mm (the screw length is 2cm. It adopts injection molding process, and the corners are rounded and labor-saving and easy to twist.
The scope of application of the adjustment button is very wide, and it can be well used in various equipment, such as exercise bikes, bicycles, strength equipment, fitness equipment, etc.
The product contains 2 pieces of the same adjusting pin knob, which can spare you what you need, please check the size carefully before buying to ensure that your machine fits this size.