Keenso Bike Center Lock, Lock adapter 6 Bolts Disc Brake Rotor Conversion Seat for Bicycle Mountain Bike(Black & Blue) Bicycles and spare partscenterlock

【High Quality Material】This Brake Center Lock made by high quality aluminium alloy material with CNC anodizing, which is high strength and wear resistance, lightweight and anti-corrosion. It's to use and can maintain a long service life. 【Multi-function】The fine aluminum alloy machining ensures that the threads are perfectly suitable for your bicycle. With unique thread design of this center lock can effectively and directly brake the bicycle. The brake adapter can help you brake quickly and stably, safely and reliably. 【Suitable for】Size: Approx. 52x18mm/2x0.7in; Center Distance: Approx. BCD44mm/1.7in, which used to convert the center lock hub into a six-nail disc with a 44MM hole pitch, Useful accessories compatible with bicycle enthusiasts, can be used for bicycles. Standard center lock 6 disc brake rotor adapter. 【Easy to Use】Easy to install, it can be installed and replaced either at the front or back, which is suitable for compatibility with mountain bikes, very easy to install and disassemble. 【Long Service Life】Excellent hardness can withstand brake wear and which makes it have longer service life. With the disc brake adapter is made of high-quality aluminum alloy, with high strength, rust resistance and durability.