Batteries included?:No Product Dimensions:1 x 1 x 1 cm; 38.67 Grams Features: Made of high quality aluminium alloy material, anti-corrosion and not easy to deform. Lightweight and durable for long term use. Suitable for A disc brake seat, mounted on the front fork with 203mm(8") brake disc. Comes with screws for assembly, easy to install. Good replacement parts for bike repair. Specifications: Condition: 100% Brand New Item Type: Bike Disc Brake Adaptor Material: aluminium alloy Optional Color: Black, red, gold Size: approx. 74mm/2.91in Type: A-F203 Package List: 1 * Bike Disc Brake Adaptor 2 * Bolts 4 * Washers [Package Included]: The bicycle brake adapter set including 1 bike disc brake adaptor; 2 bolts; 4 washers [Durable & Longlasting]: The brake caliper adapter is made of premium aluminium alloy; Anti-corrosion, lightweight [Exquisite Workmanship]: The brake mounting bracket adopts CNC high precision machining with fine workmanship; Long colorfast, easy maintenance [Easy Installation]:This bike brake adapter can be mounted on the front fork with 203mm(8") brake disc; Easy to install and easy operation [Widely Application]: This bike disc brake adaptor is widely used with hydraulic or mechanical brakes [Package Included]: The bicycle brake adapter set including 1 bike disc brake adaptor; 2 bolts; 4 washers [Durable & Longlasting]: The brake caliper adapter is made of premium aluminium alloy; Anti-corrosion, lightweight [Exquisite Workmanship]: The brake mounting bracket adopts CNC high precision machining with fine workmanship; Long colorfast, easy maintenance [Easy Installation]:This bike brake adapter can be mounted on the front fork with 203mm(8") brake disc; Easy to install and easy operation [Widely Application]: This bike disc brake adaptor is widely used with hydraulic or mechanical brakes