Features1Enhanced Braking Performance: Designed specifically for NIU KQi3 KQi3 Pro KQi3 Max KQi2 KQi2 Pro electric scooters, this disc brake offers improved braking performance and efficiency, providing a safer ride. 2Easy Installation and Removal: With a convenient design, this disc brake can be easily installed and removed, allowing for hassle free maintenance and brake adjustments. 3Reliable and Responsive: The construction of this disc brake provides reliable and responsive braking, providing peace of mind during every ride. 4Durable and Long Lasting: Made from aluminium alloy and coated with a protective layer, this disc brake is resistant to aging, and wear, ensuring a long lifespan. 5Upgrade Your Ride: Enhance the safety and reliability of your electric scooter with this disc brake, providing improved braking power for a finer and more enjoyable riding experience.SpecificationItem Type: Electric scooter disk brake caliperMaterial: Aluminium alloyWeight: Approx. 178g / 6.3ozFitment: Fit for NIU KQi2 KQi2 Pro KQi3 KQi3 PRO KQi3Max electric scooterPackage List1 x Electric Scooter Disk Brake Caliper2 x Fix Screw