About this item

• 【Easy to install】The knob is easy to use and quick to install, comes with a built in spring handle, will not scratch your hands, and it is very convenient.
• 【Package Contains】1 bicycle brake lever and 1 exercise bike resistance bar, both equipped with a resistance adjustment knob.
• 【 Material】Made from high quality steel and ABS, it is sturdy and .
• 【Sizes】Bicycle brake lever total length 24cm/9.45inch(brake lever 21cm/8.27inch), exercise bike resistance knob 4cm/1.57inch. Thread size: diameter 8mm(upper), 6mm(lower). Thread length 4.5cm/1.77inch(upper), 2cm/0.79inch(lower).
• 【Replacement Brake Knob】Exercise bike brake knob assembly, indoor cycling bike stationary exercise bike resistance brake knob assembly.