Bike Conversion Bicycle Disc Brake Adaptor Bracket MTB Mountain

Mountain Road Bike Disc Brake Adapter Brake Fixed Seat Converter Aluminum Alloy Bicycle Accessories Specification: Main material: aluminum alloy + iron Product color: Black + Silver Product size: about 122x80x15mm/4.8*3.15*0.6in Net weight: about 122g Usage: When the frame does not have a disc brake seat, the disc brake can be installed after installing this accessory (non-universal product, please carefully confirm whether it can be used before purchase) Tip: 1. The rear triangle of the frame is normal triangle shape; 2. The wheel set must be a quick release structure. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3cm measuring deviation due to manual measurement.