Experience Smooth and Responsive Braking - Mechanical Disc Brake for Bikes

Features: - Aluminum alloy rear disc brake, and useful. - With strong braking for force. - Smooth and stable control. - Excellent heat dissipation effect. - Easy to install on your bike. - If installed on the rear wheel, use with 160mm disc(outer diameter).- If installed on the front wheel, use with 180mm disc(outer diameter). Note: This disc brake is suitable for most standard mountain bikes, road bikes, folding bikes. It may not be suitable for special bikes.

Specifications: Material: Aluminum alloy Item Size: about 8.5* 5* 4cm/ 3.3* 2.0* .6in Item Weight: about 190g/ 6.7oz Type: Front, Rear(optional)

Package Content:

x Bicycle Disc Brake